3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 1 == true; echo 1 === true;

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)
8.3.40.0090.00618.61
8.3.30.0070.00718.84
8.3.20.0040.00420.13
8.3.10.0050.00223.59
8.3.00.0080.00019.56
8.2.170.0090.00622.96
8.2.160.0070.00720.35
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0030.00717.63
8.2.110.0070.00320.98
8.2.100.0090.00317.84
8.2.90.0050.00319.06
8.2.80.0040.00417.97
8.2.70.0000.01117.50
8.2.60.0000.00817.91
8.2.50.0030.00618.07
8.2.40.0060.00318.02
8.2.30.0000.00818.01
8.2.20.0040.00417.59
8.2.10.0000.00717.84
8.2.00.0080.00017.55
8.1.270.0050.00323.81
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0000.00821.30
8.1.230.0040.00718.80
8.1.220.0080.00017.74
8.1.210.0030.00618.77
8.1.200.0060.00317.22
8.1.190.0040.00416.98
8.1.180.0040.00418.10
8.1.170.0040.00418.48
8.1.160.0080.00021.98
8.1.150.0000.00718.41
8.1.140.0000.00817.30
8.1.130.0070.00017.66
8.1.120.0030.00317.23
8.1.110.0040.00417.32
8.1.100.0040.00417.27
8.1.90.0050.00317.36
8.1.80.0070.00317.31
8.1.70.0000.00817.23
8.1.60.0070.00017.40
8.1.50.0050.00317.32
8.1.40.0040.00417.34
8.1.30.0030.00517.40
8.1.20.0000.00717.34
8.1.10.0030.00617.45
8.1.00.0050.00317.34
8.0.300.0050.00218.77
8.0.290.0040.00416.63
8.0.280.0000.00718.43
8.0.270.0070.00017.19
8.0.260.0030.00317.05
8.0.250.0000.00716.89
8.0.240.0000.00816.71
8.0.230.0080.00016.82
8.0.220.0060.00016.69
8.0.210.0030.00316.66
8.0.200.0000.00616.77
8.0.190.0030.00416.79
8.0.180.0000.00716.83
8.0.170.0000.00816.78
8.0.160.0070.00016.85
8.0.150.0050.00216.75
8.0.140.0080.00016.74
8.0.130.0050.00013.12
8.0.120.0000.00816.61
8.0.110.0040.00416.68
8.0.100.0030.00316.63
8.0.90.0000.00716.65
8.0.80.0140.00716.71
8.0.70.0040.00416.81
8.0.60.0030.00316.63
8.0.50.0000.00716.71
8.0.30.0120.00816.83
8.0.20.0080.01217.40
8.0.10.0070.00016.94
8.0.00.0100.00716.59
7.4.330.0070.00015.00
7.4.320.0040.00416.39
7.4.300.0030.00316.29
7.4.290.0040.00416.38
7.4.280.0050.00316.48
7.4.270.0000.00816.54
7.4.260.0040.00416.34
7.4.250.0040.00416.34
7.4.240.0020.00516.46
7.4.230.0000.00716.57
7.4.220.0100.01016.46
7.4.210.0000.01416.42
7.4.200.0000.00716.55
7.4.160.0090.00916.35
7.4.150.0110.00717.40
7.4.140.0140.00617.86
7.4.130.0090.00916.25
7.4.120.0070.01116.36
7.4.110.0060.01616.51
7.4.100.0120.00916.34
7.4.90.0100.00716.39
7.4.80.0200.01119.39
7.4.70.0110.00816.44
7.4.60.0060.01316.35
7.4.50.0050.00216.05
7.4.40.0040.01216.18
7.4.30.0030.01316.56
7.4.10.0100.00614.76
7.4.00.0060.01014.61
7.3.330.0030.00313.06
7.3.320.0020.00212.86
7.3.310.0070.00015.98
7.3.300.0030.00316.05
7.3.290.0000.01516.16
7.3.280.0100.00716.14
7.3.270.0110.00617.40
7.3.260.0100.01116.53
7.3.250.0070.01016.18
7.3.240.0110.00716.14
7.3.230.0100.01016.39
7.3.210.0140.00316.29
7.3.200.0070.01419.39
7.3.190.0100.01016.54
7.3.180.0100.01216.23
7.3.170.0090.00616.27
7.3.160.0170.00416.27
7.3.130.0110.00614.69
7.3.120.0080.00814.76
7.3.110.0110.00614.73
7.3.100.0070.00814.59
7.3.90.0030.01214.84
7.3.80.0060.00314.64
7.3.70.0070.00614.58
7.3.60.0120.00514.60
7.3.50.0070.00514.46
7.3.40.0060.00814.63
7.3.30.0050.00914.80
7.3.20.0030.01216.60
7.3.10.0020.01216.65
7.3.00.0050.01116.51
7.2.330.0080.00816.33
7.2.320.0040.01216.17
7.2.310.0160.00816.21
7.2.300.0030.01316.32
7.2.290.0050.01116.34
7.2.260.0050.01414.75
7.2.250.0070.01114.96
7.2.240.0100.00315.11
7.2.230.0080.00514.78
7.2.220.0070.01014.84
7.2.210.0020.01114.89
7.2.200.0070.00714.88
7.2.190.0090.00714.97
7.2.180.0060.01014.77
7.2.170.0110.00414.82
7.2.160.0050.00914.58
7.2.150.0070.00716.69
7.2.140.0090.00416.54
7.2.130.0050.01016.79
7.2.120.0030.00916.68
7.2.110.0020.01016.62
7.2.100.0050.00716.86
7.2.90.0090.00316.80
7.2.80.0070.00716.47
7.2.70.0050.00816.55
7.2.60.0090.00416.69
7.2.50.0050.01016.93
7.2.40.0050.00916.61
7.2.30.0090.00816.56
7.2.20.0040.00916.78
7.2.10.0060.00916.88
7.2.00.0050.00817.57
7.1.330.0060.00615.38
7.1.320.0060.00615.57
7.1.310.0050.00615.68
7.1.300.0100.00615.34
7.1.290.0070.00515.72
7.1.280.0070.00715.45
7.1.270.0050.00915.55
7.1.260.0030.00615.62
7.1.250.0090.00215.66
7.1.240.0000.01215.56
7.1.230.0070.00915.61
7.1.220.0020.01015.58
7.1.210.0090.00415.65
7.1.200.0040.00715.72
7.1.190.0020.01015.69
7.1.180.0100.00415.59
7.1.170.0050.00515.64
7.1.160.0070.00515.67
7.1.150.0050.00915.47
7.1.140.0020.01015.42
7.1.130.0090.00515.44
7.1.120.0040.00615.36
7.1.110.0050.00715.73
7.1.100.0020.01215.35
7.1.90.0040.00515.70
7.1.80.0070.01015.57
7.1.70.0030.01115.97
7.1.60.0090.00616.97
7.1.50.0030.01315.91
7.1.40.0050.00815.53
7.1.30.0040.00915.67
7.1.20.0040.00715.34
7.1.10.0050.00615.51
7.1.00.0040.02917.72
7.0.330.0050.00915.41
7.0.320.0050.00915.16
7.0.310.0020.00815.36
7.0.300.0070.00715.12
7.0.290.0060.00615.31
7.0.280.0080.00715.19
7.0.270.0060.00615.23
7.0.260.0040.01015.04
7.0.250.0070.00715.28
7.0.240.0050.00615.36
7.0.230.0060.00615.35
7.0.220.0020.01315.43
7.0.210.0080.00515.23
7.0.200.0110.00315.78
7.0.190.0070.00715.12
7.0.180.0080.00415.21
7.0.170.0030.00715.25
7.0.160.0030.00715.33
7.0.150.0050.00815.23
7.0.140.0070.02717.56
7.0.130.0030.00715.19
7.0.120.0110.00415.33
7.0.110.0030.01115.27
7.0.100.0070.00315.22
7.0.90.0060.00615.31
7.0.80.0030.00915.24
7.0.70.0090.00315.34
7.0.60.0060.03116.82
7.0.50.0030.03216.23
7.0.40.0060.02215.63
7.0.30.0210.02215.56
7.0.20.0110.03115.61
7.0.10.0080.02115.61
7.0.00.0090.02515.53
5.6.400.0070.00714.21
5.6.390.0050.00714.33
5.6.380.0050.00914.42
5.6.370.0050.00814.15
5.6.360.0030.00914.36
5.6.350.0070.00614.28
5.6.340.0050.00514.16
5.6.330.0040.00714.37
5.6.320.0010.01014.49
5.6.310.0030.00914.25
5.6.300.0110.00214.39
5.6.290.0020.00814.12
5.6.280.0030.02916.58
5.6.270.0060.00814.43
5.6.260.0060.00814.39
5.6.250.0090.00514.29
5.6.240.0030.00914.07
5.6.230.0020.01114.18
5.6.220.0000.01014.33
5.6.210.0090.03016.27
5.6.200.0010.02215.52
5.6.190.0030.02116.27
5.6.180.1050.01916.35
5.6.170.0150.01716.39
5.6.160.0060.01916.38
5.6.150.0080.01615.58
5.6.140.0050.03315.49
5.6.130.0050.02915.56
5.6.120.0090.03016.54
5.6.110.0120.02816.45
5.6.100.0090.02016.54
5.6.90.0060.03416.53
5.6.80.0090.02516.26
5.6.70.1490.01716.27
5.6.60.0110.00114.22
5.6.50.0020.00814.08
5.6.40.0080.00514.25
5.6.30.0020.01014.24
5.6.20.0030.00814.41
5.6.10.0050.00714.10
5.6.00.0080.00414.11
5.5.380.0080.00614.14
5.5.370.0050.00714.29
5.5.360.0050.00914.10
5.5.350.0050.01916.16
5.5.340.0090.02915.56
5.5.330.0050.02516.26
5.5.320.0130.02616.25
5.5.310.0110.02616.15
5.5.300.0090.03015.42
5.5.290.0010.02415.36
5.5.280.0060.03216.63
5.5.270.0140.02816.24
5.5.260.0030.02516.50
5.5.250.0060.01616.24
5.5.240.0130.02616.08
5.5.230.0070.00714.17
5.5.220.0070.00713.90
5.5.210.0040.00613.88
5.5.200.0120.00214.03
5.5.190.0050.00713.95
5.5.180.0060.00514.06
5.5.170.0060.00814.13
5.5.160.0070.00314.01
5.5.150.0030.00914.05
5.5.140.0060.00614.01
5.5.130.0060.00514.32
5.5.120.0050.00714.14
5.5.110.0080.00914.01
5.5.100.0060.00913.93
5.5.90.0070.01013.95
5.5.80.0020.01214.00
5.5.70.0050.00814.14
5.5.60.0040.00914.10
5.5.50.0080.00514.17
5.5.40.0080.00613.86
5.5.30.0040.01014.05
5.5.20.0000.01213.70
5.5.10.0040.01014.11
5.5.00.0080.00514.19
5.4.450.0110.02713.95
5.4.440.0100.02214.01
5.4.430.0090.02114.18
5.4.420.0090.02113.94
5.4.410.0080.02114.00
5.4.400.0080.02713.92
5.4.390.0090.02413.99
5.4.380.0050.01913.95
5.4.370.0070.01813.88
5.4.360.0130.02513.84
5.4.350.0110.01513.96
5.4.340.0100.01313.96
5.4.330.0020.00811.24
5.4.320.0090.03013.85
5.4.310.0110.01413.96
5.4.300.0090.01713.86
5.4.290.0120.02813.90
5.4.280.0110.02314.00
5.4.270.0100.02013.83
5.4.260.0130.02613.74
5.4.250.0100.02913.93
5.4.240.0080.03013.84
5.4.230.0070.02613.94
5.4.220.0090.02713.99
5.4.210.0060.02013.90
5.4.200.0120.02313.92
5.4.190.0130.01813.81
5.4.180.0040.01813.89
5.4.170.0140.02313.90
5.4.160.0110.01713.87
5.4.150.0110.01713.98
5.4.140.0120.01313.00
5.4.130.0130.02213.05
5.4.120.0090.03112.90
5.4.110.0080.01813.04
5.4.100.0120.01813.01
5.4.90.0060.01712.91
5.4.80.0090.01912.95
5.4.70.0100.02513.02
5.4.60.0080.02113.04
5.4.50.0090.01812.95
5.4.40.0120.01413.02
5.4.30.0150.01212.94
5.4.20.0130.02413.00
5.4.10.0080.02113.03
5.4.00.0070.02712.83
5.3.290.0100.01712.29
5.3.280.0070.02012.15
5.3.270.0070.02912.25
5.3.260.0100.02612.20
5.3.250.0130.02212.24
5.3.240.0120.02512.15
5.3.230.0130.02512.21
5.3.220.0080.03112.19
5.3.210.0110.02612.14
5.3.200.0080.02412.12
5.3.190.0080.01712.21
5.3.180.0090.02712.18
5.3.170.0080.01712.14
5.3.160.0060.01912.18
5.3.150.0120.01612.30
5.3.140.0090.03012.17
5.3.130.0040.02012.09
5.3.120.0020.02812.14
5.3.110.0310.01712.22
5.3.100.0620.01811.99
5.3.90.0750.01611.93
5.3.80.0710.01811.96
5.3.70.0640.01511.98
5.3.60.0580.02011.99
5.3.50.0730.01611.95
5.3.40.0640.01911.93
5.3.30.0680.02111.97
5.3.20.0680.01511.90
5.3.10.0730.01511.78
5.3.00.0010.03111.83
5.2.170.0070.06311.03
5.2.160.0430.04311.08
5.2.150.1530.02711.30
5.2.140.1700.03710.98
5.2.130.1770.03711.04
5.2.120.1530.03010.95
5.2.110.1830.03710.98
5.2.100.1830.03311.12
5.2.90.1670.03311.04
5.2.80.1600.02711.14
5.2.70.1800.03310.93
5.2.60.1770.01710.91
5.2.50.1600.02710.90
5.2.40.0130.03310.83
5.2.30.0000.03010.81
5.2.20.0030.03310.96
5.2.10.0000.03011.01
5.2.00.1370.02710.63
5.1.60.1330.03010.04
5.1.50.1400.0279.88
5.1.40.1100.02710.05
5.1.30.1100.02710.34
5.1.20.1370.03710.36
5.1.10.1230.02710.00
5.1.00.1200.02710.03
5.0.50.0670.0178.66
5.0.40.0770.0238.56
5.0.30.0630.0278.39
5.0.20.0630.0238.17
5.0.10.0770.0238.14
5.0.00.0700.0378.23
4.4.90.0630.0137.72
4.4.80.0700.0207.72
4.4.70.0800.0277.72
4.4.60.0600.0177.72
4.4.50.0130.0177.72
4.4.40.0070.0237.72
4.4.30.0030.0137.72
4.4.20.0030.0377.72
4.4.10.0000.0177.72
4.4.00.0030.0237.72
4.3.110.0000.0337.72
4.3.100.0000.0137.72
4.3.90.0200.0107.72
4.3.80.0630.0277.72
4.3.70.0730.0207.72
4.3.60.0570.0177.72
4.3.50.0600.0177.72
4.3.40.0700.0307.72
4.3.30.0330.0177.72
4.3.20.0330.0137.72
4.3.10.0400.0177.72
4.3.00.0330.0177.72

preferences:
51.25 ms | 400 KiB | 5 Q