3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = dir('~'); while ($v = $d->read()) { echo "$v\n"; } $d->close();

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.40.0070.00718.96
8.3.30.0030.01018.80
8.3.20.0040.00420.21
8.3.10.0050.00323.57
8.3.00.0100.00019.23
8.2.170.0110.00422.96
8.2.160.0040.01120.25
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0000.00826.16
8.2.120.0040.00422.20
8.2.110.0040.00422.08
8.2.100.0040.00817.78
8.2.90.0040.00419.09
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0090.00017.80
8.2.50.0040.00418.07
8.2.40.0080.00017.91
8.2.30.0000.00717.93
8.2.20.0000.00717.79
8.2.10.0040.00417.98
8.2.00.0080.00317.56
8.1.270.0080.00022.14
8.1.260.0000.00826.35
8.1.250.0000.00828.09
8.1.240.0030.00623.61
8.1.230.0100.00019.22
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0000.00817.41
8.1.180.0040.00418.10
8.1.170.0000.01218.53
8.1.160.0000.00821.92
8.1.150.0080.00018.45
8.1.140.0030.00517.46
8.1.130.0070.00017.72
8.1.120.0030.00517.32
8.1.110.0060.00317.41
8.1.100.0000.00717.24
8.1.90.0000.00717.27
8.1.80.0040.00417.36
8.1.70.0080.00017.35
8.1.60.0080.00017.55
8.1.50.0030.00617.49
8.1.40.0040.00417.59
8.1.30.0050.00317.53
8.1.20.0000.00817.59
8.1.10.0070.00017.52
8.1.00.0040.00417.45
8.0.300.0060.00318.77
8.0.290.0070.00017.15
8.0.280.0070.00018.38
8.0.270.0040.00417.19
8.0.260.0060.00017.17
8.0.250.0070.00016.96
8.0.240.0030.00316.87
8.0.230.0040.00416.86
8.0.220.0070.00016.86
8.0.210.0030.00316.92
8.0.200.0000.00616.83
8.0.190.0040.00416.86
8.0.180.0020.00516.80
8.0.170.0030.00516.91
8.0.160.0000.00816.90
8.0.150.0060.00616.73
8.0.140.0050.00216.74
8.0.130.0030.00313.29
8.0.120.0060.00115.03
8.0.110.0000.00715.05
8.0.100.0000.00715.09
8.0.90.0040.00315.10
8.0.80.0130.00215.08
8.0.70.0090.00015.05
8.0.60.0020.00515.03
8.0.50.0020.00515.06
8.0.30.0090.00615.90
8.0.20.0060.01016.06
8.0.10.0040.00315.10
8.0.00.0080.00615.72
7.4.330.0030.00315.00
7.4.320.0030.00316.55
7.4.300.0030.00316.51
7.4.290.0070.00016.50
7.4.280.0060.00316.57
7.4.270.0030.00316.52
7.4.260.0030.00316.48
7.4.250.0030.00514.81
7.4.240.0040.00415.45
7.4.230.0030.00314.80
7.4.220.0110.00414.97
7.4.210.0080.00715.83
7.4.200.0020.00514.80
7.4.190.0060.00214.94
7.4.180.0000.00513.35
7.4.160.0080.00314.99
7.4.150.0050.00515.32
7.4.140.0090.00416.30
7.4.130.0090.00515.35
7.4.120.0060.00815.35
7.4.110.0010.01214.81
7.4.100.0070.00614.94
7.4.90.0090.00314.74
7.4.80.0130.00216.29
7.4.70.0060.00714.90
7.4.60.0090.00314.98
7.4.50.0040.00214.83
7.4.40.0060.00717.86
7.4.30.0070.00514.93
7.4.20.0080.00013.25
7.4.10.0080.00013.12
7.4.00.0030.00914.08
7.3.330.0020.00213.16
7.3.320.0000.00512.99
7.3.310.0050.00314.66
7.3.300.0020.00614.61
7.3.290.0050.00614.76
7.3.280.0070.00615.51
7.3.270.0060.00615.26
7.3.260.0050.00714.75
7.3.250.0080.00615.29
7.3.240.0090.00214.80
7.3.230.0060.00714.72
7.3.220.0030.00512.91
7.3.210.0100.00214.72
7.3.200.0100.00316.24
7.3.190.0100.00414.64
7.3.180.0050.00714.62
7.3.170.0030.00914.83
7.3.160.0070.00514.73
7.3.150.0000.00613.17
7.3.140.0070.00013.07
7.3.130.0000.00512.92
7.3.120.0020.00813.88
7.3.110.0050.00513.73
7.3.100.0070.00313.99
7.3.90.0070.00314.07
7.3.80.0020.00613.74
7.3.70.0050.00713.82
7.3.60.0030.00814.00
7.3.50.0040.00614.02
7.3.40.0030.00713.83
7.3.30.0040.00613.78
7.3.20.0070.00315.88
7.3.10.0050.00515.78
7.3.00.0050.00615.99
7.2.340.0060.00613.05
7.2.330.0110.00414.77
7.2.320.0090.00714.70
7.2.310.0110.00614.71
7.2.300.0100.00514.80
7.2.290.0120.00314.91
7.2.280.0100.00313.12
7.2.270.0080.00413.13
7.2.260.0060.00613.05
7.2.250.0070.00513.07
7.2.240.0090.00314.14
7.2.230.0100.00414.03
7.2.220.0080.00514.06
7.2.210.0070.00714.01
7.2.200.0080.00813.99
7.2.190.0080.00414.12
7.2.180.0060.00813.81
7.2.170.0130.00114.11
7.2.160.0060.00914.05
7.2.150.0120.00415.96
7.2.140.0080.00615.96
7.2.130.0070.00616.13
7.2.120.0120.00416.23
7.2.110.0090.00616.10
7.2.100.0090.00616.12
7.2.90.0100.00616.32
7.2.80.0050.00916.24
7.2.70.0100.00516.23
7.2.60.0050.00916.31
7.2.50.0080.00616.26
7.2.40.0080.00516.27
7.2.30.0070.00516.36
7.2.20.0050.00816.25
7.2.10.0110.00216.27
7.2.00.0070.00817.02
7.1.330.0110.00214.93
7.1.320.0060.00914.93
7.1.310.0050.00714.87
7.1.300.0070.00614.82
7.1.290.0020.01214.83
7.1.280.0090.00314.74
7.1.270.0090.00314.85
7.1.260.0090.00514.71
7.1.250.0030.01015.02
7.1.240.0070.00314.81
7.1.230.0090.00314.86
7.1.220.0100.00214.83
7.1.210.0080.00414.93
7.1.200.0050.00615.01
7.1.190.0070.00714.77
7.1.180.0070.00414.89
7.1.170.0070.00514.78
7.1.160.0060.00714.75
7.1.150.0040.00914.79
7.1.140.0080.00214.82
7.1.130.0090.00514.90
7.1.120.0080.00514.93
7.1.110.0080.00314.74
7.1.100.0060.00515.98
7.1.90.0100.00314.74
7.1.80.0100.00315.01
7.1.70.0060.00515.54
7.1.60.0090.00716.43
7.1.50.0130.00721.58
7.1.40.0070.00614.91
7.1.30.0080.00514.98
7.1.20.0100.00314.88
7.1.10.0050.00914.80
7.1.00.0040.03117.33
7.0.330.0060.00614.39
7.0.320.0060.00514.57
7.0.310.0090.00314.57
7.0.300.0040.00914.64
7.0.290.0110.00014.60
7.0.280.0040.00614.59
7.0.270.0090.00214.53
7.0.260.0110.00114.42
7.0.250.0070.00514.59
7.0.240.0050.00514.74
7.0.230.0070.00514.71
7.0.220.0080.00514.76
7.0.210.0060.00614.68
7.0.200.0070.00515.22
7.0.190.0070.00514.70
7.0.180.0100.00214.70
7.0.170.0080.00414.54
7.0.160.0080.00414.51
7.0.150.0090.00114.58
7.0.140.0070.02817.13
7.0.130.0060.00614.58
7.0.120.0040.00914.68
7.0.110.0070.00614.72
7.0.100.0190.02816.30
7.0.90.0170.02916.41
7.0.80.0190.02516.42
7.0.70.0150.03216.38
7.0.60.0200.01816.38
7.0.50.0160.03316.45
7.0.40.0070.01815.75
7.0.30.0090.03315.79
7.0.20.0050.03015.71
7.0.10.0080.03215.72
7.0.00.0080.03115.82
5.6.400.0000.01112.46
5.6.390.0090.00312.46
5.6.380.0020.00913.30
5.6.370.0070.00513.35
5.6.360.0110.00213.33
5.6.350.0110.00213.44
5.6.340.0090.00213.41
5.6.330.0090.00413.51
5.6.320.0090.00313.36
5.6.310.0110.00113.27
5.6.300.0100.00213.23
5.6.290.0090.00313.30
5.6.280.0030.02016.04
5.6.270.0040.00613.41
5.6.260.0040.00913.48
5.6.250.0080.02315.72
5.6.240.0060.03415.80
5.6.230.0090.02715.77
5.6.220.0060.03015.65
5.6.210.0040.03315.80
5.6.200.0100.02916.01
5.6.190.0080.02815.95
5.6.180.0080.02615.98
5.6.170.0080.02915.89
5.6.160.0120.02516.08
5.6.150.0060.02015.97
5.6.140.0090.02715.98
5.6.130.0060.02215.91
5.6.120.0130.02115.81
5.6.110.0090.03015.97
5.6.100.0130.02715.88
5.6.90.0070.03315.86
5.6.80.0070.02815.68
5.6.70.0060.03115.74
5.6.60.0070.02615.69
5.6.50.0090.02315.61
5.6.40.0080.03015.68
5.6.30.0100.02515.66
5.6.20.0050.02715.66
5.6.10.0030.02415.74
5.6.00.0070.02815.56
5.5.380.0070.02514.54
5.5.370.0050.03414.79
5.5.360.0060.03214.56
5.5.350.0070.03014.51
5.5.340.0070.02914.71
5.5.330.0080.02714.74
5.5.320.0040.02014.77
5.5.310.0070.02814.74
5.5.300.0090.02714.80
5.5.290.0100.02214.79
5.5.280.0050.03214.70
5.5.270.0060.02914.74
5.5.260.0040.03114.72
5.5.250.0050.02714.74
5.5.240.0030.03314.53
5.5.230.0100.02614.52
5.5.220.0030.02914.47
5.5.210.0050.02814.50
5.5.200.0080.02314.49
5.5.190.0060.02914.39
5.5.180.0070.02714.47
5.5.170.0060.00411.74
5.5.160.0090.02714.56
5.5.150.0080.02714.40
5.5.140.0070.02714.43
5.5.130.0060.02014.32
5.5.120.0070.02914.32
5.5.110.0090.02814.47
5.5.100.0030.03214.35
5.5.90.0090.02314.52
5.5.80.0040.02914.45
5.5.70.0080.02714.50
5.5.60.0070.02914.45
5.5.50.0100.02514.45
5.5.40.0110.02314.30
5.5.30.0060.03014.40
5.5.20.0080.02614.56
5.5.10.0120.01414.40
5.5.00.0070.03014.42
5.4.450.0030.02814.17
5.4.440.0100.02414.22
5.4.430.0060.02914.08
5.4.420.0080.02814.31
5.4.410.0070.01814.20
5.4.400.0050.02914.01
5.4.390.0080.02714.00
5.4.380.0030.03114.11
5.4.370.0080.02813.96
5.4.360.0060.03114.05
5.4.350.0040.02914.02
5.4.340.0070.01713.96
5.4.330.0060.00311.44
5.4.320.0070.03014.01
5.4.310.0080.02714.07
5.4.300.0060.01713.97
5.4.290.0070.02714.13
5.4.280.0060.02414.00
5.4.270.0060.02814.08
5.4.260.0070.02014.02
5.4.250.0060.03014.13
5.4.240.0050.02714.17
5.4.230.0050.02014.10
5.4.220.0050.03114.05
5.4.210.0070.02814.00
5.4.200.0050.02713.97
5.4.190.0070.02813.93
5.4.180.0040.03014.01
5.4.170.0060.02814.10
5.4.160.0020.02113.97
5.4.150.0060.03013.94
5.4.140.0030.03013.12
5.4.130.0030.02813.07
5.4.120.0040.02813.15
5.4.110.0060.02713.13
5.4.100.0070.02613.18
5.4.90.0020.02713.13
5.4.80.0090.02413.22
5.4.70.0060.02613.26
5.4.60.0060.01513.15
5.4.50.0070.02313.18
5.4.40.0090.02113.18
5.4.30.0070.02413.11
5.4.20.0060.02713.13
5.4.10.0060.02313.16
5.4.00.0040.02712.86
5.3.290.0040.03012.73
5.3.280.0080.02612.57
5.3.270.0070.02512.61
5.3.260.0080.02712.62
5.3.250.0050.02612.58
5.3.240.0050.01812.57
5.3.230.0040.03212.59
5.3.220.0050.02812.61
5.3.210.0050.03012.65
5.3.200.0050.02812.53
5.3.190.0070.02612.69
5.3.180.0050.02412.67
5.3.170.0080.02512.76
5.3.160.0070.02412.65
5.3.150.0100.02612.66
5.3.140.0040.03212.65
5.3.130.0080.02712.62
5.3.120.0090.02612.62
5.3.110.0070.02612.64
5.3.100.0060.02612.39
5.3.90.0060.02212.42
5.3.80.0090.02412.47
5.3.70.0050.02712.35
5.3.60.0030.02912.52
5.3.50.0050.02712.40
5.3.40.0060.02812.47
5.3.30.0050.02012.43
5.3.20.0090.01612.25
5.3.10.0040.01812.18
5.3.00.0080.02512.16
5.2.170.0060.01311.12
5.2.160.0050.02111.24
5.2.150.0060.02111.09
5.2.140.0060.02011.20
5.2.130.0040.02511.13
5.2.120.0030.01911.22
5.2.110.0070.01811.17
5.2.100.0030.02011.13
5.2.90.0050.02011.15
5.2.80.0080.02011.11
5.2.70.0040.02311.10
5.2.60.0040.02510.99
5.2.50.0080.02011.04
5.2.40.0060.02411.15
5.2.30.0050.02111.14
5.2.20.0040.01411.01
5.2.10.0040.02310.95
5.2.00.0020.02610.82
5.1.60.0020.02210.41
5.1.50.0010.02310.51
5.1.40.0040.01910.44
5.1.30.0040.02210.66
5.1.20.0060.02010.60
5.1.10.0040.01610.54
5.1.00.0060.01810.54
5.0.50.0050.0149.77
5.0.40.0050.0149.66
5.0.30.0030.0229.66
5.0.20.0020.0189.66
5.0.10.0020.0189.66
5.0.00.0050.0229.66
4.4.90.0030.0129.66
4.4.80.0000.0159.66
4.4.70.0010.0109.66
4.4.60.0040.0129.66
4.4.50.0010.0119.66
4.4.40.0030.0199.66
4.4.30.0010.0149.66
4.4.20.0070.0109.66
4.4.10.0030.0129.66
4.4.00.0010.0209.66
4.3.110.0000.0159.66
4.3.100.0020.0089.66
4.3.90.0040.0129.66
4.3.80.0020.0199.66
4.3.70.0020.0129.66
4.3.60.0020.0139.66
4.3.50.0010.0089.66
4.3.40.0030.0149.66
4.3.30.0030.0069.66
4.3.20.0010.0109.66
4.3.10.0010.0109.66
4.3.00.0010.0089.66

preferences:
40.86 ms | 400 KiB | 5 Q