3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_export('12304213124123123123123123' == '1230421312412312312aaa');

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)
8.3.40.0150.01118.41
8.3.30.0040.01120.26
8.3.20.0000.00720.04
8.3.10.0040.00422.10
8.3.00.0040.00422.34
8.2.170.0100.00322.96
8.2.160.0100.00322.13
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00418.72
8.2.110.0090.00022.25
8.2.100.0080.00417.66
8.2.90.0020.00519.09
8.2.80.0000.00819.46
8.2.70.0030.00517.38
8.2.60.0040.00417.68
8.2.50.0040.00818.07
8.2.40.0040.00418.03
8.2.30.0000.00917.94
8.2.20.0050.00217.51
8.2.10.0000.00717.55
8.2.00.0000.00917.42
8.1.270.0070.00023.99
8.1.260.0100.00026.35
8.1.250.0060.00328.09
8.1.240.0060.00324.02
8.1.230.0070.00419.01
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0100.00017.22
8.1.190.0080.00017.41
8.1.180.0000.00819.01
8.1.170.0030.00518.26
8.1.160.0000.00722.04
8.1.150.0000.00818.43
8.1.140.0040.00417.37
8.1.130.0000.00717.81
8.1.120.0030.00317.18
8.1.110.0000.00717.36
8.1.100.0000.00817.38
8.1.90.0000.00817.20
8.1.80.0040.00417.32
8.1.70.0080.00017.34
8.1.60.0030.00617.29
8.1.50.0050.00217.28
8.1.40.0040.00417.38
8.1.30.0020.00517.33
8.1.20.0000.00817.50
8.1.10.0050.00317.35
8.1.00.0050.00317.28
8.0.300.0040.00418.77
8.0.290.0000.00717.05
8.0.280.0030.00318.31
8.0.270.0040.00417.00
8.0.260.0000.00616.59
8.0.250.0060.00016.86
8.0.240.0030.00616.79
8.0.230.0070.00016.80
8.0.220.0000.00816.71
8.0.210.0030.00316.73
8.0.200.0000.00716.69
8.0.190.0000.00816.80
8.0.180.0040.00416.65
8.0.170.0080.00016.80
8.0.160.0000.00716.73
8.0.150.0000.00716.82
8.0.140.0000.00716.70
8.0.130.0000.00513.14
8.0.120.0020.00516.62
8.0.110.0040.00416.79
8.0.100.0050.00316.73
8.0.90.0000.00716.82
8.0.80.0050.01116.72
8.0.70.0040.00416.81
8.0.60.0000.00716.75
8.0.50.0000.00716.57
8.0.30.0090.01016.94
8.0.20.0120.00617.40
8.0.10.0030.00516.82
8.0.00.0090.00916.69
7.4.330.0020.00215.00
7.4.320.0030.00316.36
7.4.300.0030.00316.44
7.4.290.0050.00216.41
7.4.280.0000.00816.32
7.4.270.0030.00316.36
7.4.260.0000.00713.18
7.4.250.0040.00416.34
7.4.240.0020.00516.41
7.4.230.0030.00316.35
7.4.220.0090.01016.56
7.4.210.0050.00916.45
7.4.200.0030.00316.57
7.4.190.0070.00016.59
7.4.160.0070.01016.32
7.4.150.0080.00917.40
7.4.140.0080.01017.86
7.4.130.0070.01116.39
7.4.120.0100.00716.40
7.4.110.0030.01516.36
7.4.100.0060.01816.48
7.4.90.0200.00016.24
7.4.80.0030.01619.39
7.4.70.0060.01016.37
7.4.60.0130.00316.14
7.4.50.0000.00816.19
7.4.40.0100.00622.77
7.4.30.0160.00616.30
7.4.00.0100.00814.72
7.3.330.0000.00513.03
7.3.320.0050.00012.97
7.3.310.0000.00916.18
7.3.300.0060.00016.14
7.3.290.0000.01816.07
7.3.280.0090.00816.09
7.3.270.0130.00317.40
7.3.260.0100.00716.16
7.3.250.0070.01516.28
7.3.240.0060.00916.22
7.3.230.0040.01316.39
7.3.210.0100.00616.43
7.3.200.0120.00619.39
7.3.190.0170.00016.30
7.3.180.0140.00716.30
7.3.170.0120.00316.42
7.3.160.0170.00016.05
7.3.120.0080.00914.61
7.3.110.0090.01014.65
7.3.100.0090.00514.50
7.3.90.0090.00714.56
7.3.80.0070.00714.69
7.3.70.0060.00814.51
7.3.60.0070.00714.63
7.3.50.0020.01014.67
7.3.40.0080.00614.54
7.3.30.0110.00414.47
7.3.20.0050.00616.52
7.3.10.0090.00416.53
7.3.00.0080.00516.51
7.2.330.0100.00716.13
7.2.320.0230.00016.30
7.2.310.0000.01616.14
7.2.300.0070.01016.48
7.2.290.0110.00516.45
7.2.250.0110.00714.76
7.2.240.0060.01214.86
7.2.230.0050.00714.98
7.2.220.0060.00814.74
7.2.210.0070.00514.61
7.2.200.0060.01014.59
7.2.190.0070.00614.87
7.2.180.0030.01014.71
7.2.170.0030.01214.78
7.2.160.0060.00914.86
7.2.150.0070.01016.73
7.2.140.0040.01416.52
7.2.130.0030.00916.59
7.2.120.0070.00716.76
7.2.110.0090.00316.52
7.2.100.0040.01116.81
7.2.90.0060.00316.48
7.2.80.0100.00316.58
7.2.70.0030.01016.73
7.2.60.0050.00816.59
7.2.50.0030.01016.59
7.2.40.0070.00716.86
7.2.30.0140.00316.63
7.2.20.0060.00316.78
7.2.10.0060.00916.77
7.2.00.0050.01017.90
7.1.330.0080.00715.52
7.1.320.0070.00515.52
7.1.310.0050.00715.78
7.1.300.0050.00815.35
7.1.290.0010.01215.65
7.1.280.0030.01015.57
7.1.270.0040.00915.61
7.1.260.0040.00915.63
7.1.250.0040.00815.66
7.1.240.0030.00715.71
7.1.230.0090.00615.61
7.1.220.0080.00815.76
7.1.210.0080.00815.57
7.1.200.0070.00715.49
7.1.190.0060.00615.57
7.1.180.0070.00715.77
7.1.170.0060.00815.61
7.1.160.0070.00715.69
7.1.150.0110.00615.38
7.1.140.0060.00915.36
7.1.130.0090.00315.73
7.1.120.0000.00915.74
7.1.110.0000.01215.79
7.1.100.0070.00616.54
7.1.90.0000.01115.76
7.1.80.0090.00315.52
7.1.70.0040.00616.18
7.1.60.0070.00416.27
7.1.50.0050.01216.20
7.1.40.0100.00315.43
7.1.30.0080.00015.57
7.1.20.0000.01115.63
7.1.10.0080.00415.80
7.1.00.0040.03418.97
7.0.330.0000.01315.02
7.0.320.0030.00615.32
7.0.310.0030.01015.35
7.0.300.0000.01215.18
7.0.290.0040.00815.25
7.0.280.0080.00815.20
7.0.270.0040.01215.28
7.0.260.0100.00015.23
7.0.250.0060.00615.29
7.0.240.0040.00815.19
7.0.230.0000.01315.20
7.0.220.0120.00015.36
7.0.210.0030.00915.34
7.0.200.0050.00515.80
7.0.190.0030.01015.39
7.0.180.0110.00315.44
7.0.170.0090.00615.16
7.0.160.0070.00715.32
7.0.150.0060.00315.30
7.0.140.0010.04318.85
7.0.130.0160.00015.44
7.0.120.0000.01215.27
7.0.110.0000.01115.27
7.0.100.0060.00915.05
7.0.90.0000.01315.27
7.0.80.0000.01215.08
7.0.70.0060.00615.46
7.0.60.0050.02517.50
7.0.50.0060.02816.62
7.0.40.0030.04816.73
7.0.30.0140.03816.67
7.0.20.0160.04316.60
7.0.10.0190.02616.63
7.0.00.0110.04316.88
5.6.400.0060.00614.11
5.6.390.0070.00414.23
5.6.380.0050.00314.27
5.6.370.0080.00014.34
5.6.360.0040.00813.97
5.6.350.0030.01314.05
5.6.340.0080.00414.50
5.6.330.0070.00714.21
5.6.320.0070.00314.19
5.6.310.0000.01414.01
5.6.300.0030.00614.38
5.6.290.0040.00414.34
5.6.280.0070.04017.46
5.6.270.0040.00413.91
5.6.260.0060.00614.14
5.6.250.0000.00814.22
5.6.240.0000.01514.24
5.6.230.0040.01114.09
5.6.220.0040.00714.14
5.6.210.0090.02717.36
5.6.200.0050.02916.15
5.6.190.0070.04517.51
5.6.180.0160.03617.50
5.6.170.0130.02517.48
5.6.160.0050.03517.33
5.6.150.0070.03116.10
5.6.140.0040.02216.13
5.6.130.0050.04516.12
5.6.120.0050.02817.67
5.6.110.0030.05217.66
5.6.100.0120.03517.48
5.6.90.0030.02517.56
5.6.80.0080.03317.19
5.6.70.0150.03617.34
5.6.60.0030.01314.35
5.6.50.0060.00613.97
5.6.40.0030.00714.18
5.6.30.0000.00913.99
5.6.20.0070.00314.36
5.6.10.0040.01213.95
5.6.00.0060.00913.86
5.5.380.0000.01514.04
5.5.370.0030.00514.23
5.5.360.0090.00614.05
5.5.350.0080.04317.22
5.5.340.0080.03415.95
5.5.330.0090.02817.27
5.5.320.0120.02617.14
5.5.310.0190.04017.24
5.5.300.0070.02716.18
5.5.290.0040.02616.07
5.5.280.0120.03317.34
5.5.270.0080.03517.25
5.5.260.0070.04717.37
5.5.250.0100.03617.40
5.5.240.0080.04217.30
5.5.230.0060.01013.77
5.5.220.0070.00713.86
5.5.210.0080.00414.10
5.5.200.0080.00814.25
5.5.190.0090.00314.14
5.5.180.0070.00714.08
5.5.170.0060.00613.93
5.5.160.0030.01014.00
5.5.150.0100.00313.84
5.5.140.0040.00413.73
5.5.130.0000.01213.86
5.5.120.0040.00413.79
5.5.110.0030.01313.70
5.5.100.0100.00314.14
5.5.90.0060.00913.96
5.5.80.0000.01514.03
5.5.70.0130.00013.73
5.5.60.0070.00714.07
5.5.50.0070.00313.78
5.5.40.0070.00713.94
5.5.30.0000.01413.92
5.5.20.0030.01413.81
5.5.10.0040.00813.89
5.5.00.0110.00313.94
5.4.450.0030.03615.11
5.4.440.0420.03515.12
5.4.430.0520.04614.90
5.4.420.0470.03015.01
5.4.410.0480.03314.99
5.4.400.0640.02714.66
5.4.390.0550.03314.76
5.4.380.0150.03014.75
5.4.370.0130.03614.65
5.4.360.0090.02814.51
5.4.350.0040.02311.43
5.4.340.0060.02111.36
5.4.330.0060.00610.88
5.4.320.0050.02111.64
5.4.310.0050.02411.62
5.4.300.0100.01811.55
5.4.290.0060.02611.67
5.4.280.0050.01911.63
5.4.270.0040.02011.46
5.4.260.0040.02311.58
5.4.250.0040.02311.59
5.4.240.0100.02814.77
5.4.230.0080.03514.69
5.4.220.0020.03514.73
5.4.210.0130.02814.76
5.4.200.0030.03014.48
5.4.190.0070.02814.81
5.4.180.0080.03814.79
5.4.170.0050.03114.74
5.4.160.0020.03114.68
5.4.150.0060.03414.52
5.4.140.0070.02713.54
5.4.130.0130.02213.48
5.4.120.0050.02613.54
5.4.110.0050.02813.49
5.4.100.0060.02813.50
5.4.90.0020.02913.46
5.4.80.0070.02713.44
5.4.70.0050.03313.43
5.4.60.0050.02913.58
5.4.50.0040.02913.62
5.4.40.0110.02313.60
5.4.30.0070.02313.33
5.4.20.0060.02513.44
5.4.10.0080.03013.53
5.4.00.0070.03413.30
5.3.290.0050.02211.52
5.3.280.0050.03212.43
5.3.270.0070.04012.32
5.3.260.0030.03112.61
5.3.250.0100.02212.25
5.3.240.0070.02812.46
5.3.230.0050.03112.35
5.3.220.0110.03312.34
5.3.210.0080.02512.36
5.3.200.0050.02912.50
5.3.190.0090.02512.42
5.3.180.0050.02712.43
5.3.170.0050.02712.52
5.3.160.0030.03112.42
5.3.150.0070.02812.29
5.3.140.0070.02712.29
5.3.130.0070.03012.41
5.3.120.0050.02812.36
5.3.110.0030.03412.34
5.3.100.0000.03512.12
5.3.90.0080.02312.12
5.3.80.0050.02612.11
5.3.70.0070.02812.03
5.3.60.0050.02712.03
5.3.50.0010.03112.04
5.3.40.0100.02112.08
5.3.30.0050.02712.05
5.3.20.0090.02211.89
5.3.10.0050.02911.83
5.3.00.0070.03911.87
5.2.170.0000.05310.90
5.2.160.0070.04011.04
5.2.150.0070.03711.13
5.2.140.0030.04011.13
5.2.130.0130.03311.00
5.2.120.0000.04311.10
5.2.110.0070.03711.25
5.2.100.0030.04011.10
5.2.90.0070.04011.09
5.2.80.0130.03311.09
5.2.70.0100.03711.11
5.2.60.0030.04711.14
5.2.50.0030.04310.77
5.2.40.0070.03711.09
5.2.30.0170.02711.07
5.2.20.0030.04010.93
5.2.10.0100.04010.61
5.2.00.0030.04010.69
5.1.60.0000.0379.89
5.1.50.0100.0409.76
5.1.40.0030.04310.20
5.1.30.0070.05710.16
5.1.20.0100.03310.27
5.1.10.0070.03310.29
5.1.00.0100.03010.09
5.0.50.0000.0338.39
5.0.40.0070.0238.34
5.0.30.0030.0408.27
5.0.20.0100.0208.10
5.0.10.0100.0208.38
5.0.00.0000.0438.20
4.4.90.0000.0237.21
4.4.80.0000.0237.21
4.4.70.0070.0177.21
4.4.60.0000.0237.21
4.4.50.0000.0237.21
4.4.40.0000.0377.21
4.4.30.0000.0237.21
4.4.20.0070.0177.21
4.4.10.0000.0237.21
4.4.00.0000.0337.21
4.3.110.0000.0237.21
4.3.100.0000.0207.21
4.3.90.0100.0277.21
4.3.80.0030.0337.21
4.3.70.0130.0107.21
4.3.60.0070.0237.21
4.3.50.0000.0237.21
4.3.40.0000.0377.21
4.3.30.0030.0307.21
4.3.20.0030.0207.21
4.3.10.0000.0207.21
4.3.00.0070.0177.09

preferences:
47.77 ms | 400 KiB | 5 Q