3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump('1' === 1); var_dump('1' == 1);

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)
8.3.60.0070.01118.37
8.3.50.0180.00322.11
8.3.40.0150.00018.46
8.3.30.0140.00019.05
8.3.20.0000.00720.04
8.3.10.0070.00023.66
8.3.00.0040.00419.08
8.2.180.0090.00618.29
8.2.170.0130.00722.96
8.2.160.0070.00722.12
8.2.150.0040.00424.18
8.2.140.0090.00024.66
8.2.130.0040.01126.16
8.2.120.0080.00019.52
8.2.110.0090.00020.39
8.2.100.0140.00017.66
8.2.90.0040.00417.80
8.2.80.0000.00819.39
8.2.70.0050.00317.68
8.2.60.0060.00318.09
8.2.50.0040.00418.10
8.2.40.0040.00421.00
8.2.30.0000.00719.05
8.2.20.0070.00017.65
8.2.10.0080.00017.93
8.2.00.0060.00317.57
8.1.280.0140.00725.92
8.1.270.0050.00318.93
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.73
8.1.230.0040.00721.04
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0040.00717.10
8.1.190.0030.00517.10
8.1.180.0030.00518.10
8.1.170.0000.00918.45
8.1.160.0030.00318.92
8.1.150.0000.00718.72
8.1.140.0040.00417.30
8.1.130.0000.00817.63
8.1.120.0030.00517.35
8.1.110.0080.00017.33
8.1.100.0000.00817.32
8.1.90.0030.00517.25
8.1.80.0050.00317.30
8.1.70.0000.00717.21
8.1.60.0000.00817.33
8.1.50.0030.00517.43
8.1.40.0040.00417.30
8.1.30.0000.00917.45
8.1.20.0070.00017.42
8.1.10.0070.00017.27
8.1.00.0040.00417.32
8.0.300.0000.00719.66
8.0.290.0000.00816.63
8.0.280.0000.00718.35
8.0.270.0040.00417.16
8.0.260.0000.00617.04
8.0.250.0030.00316.72
8.0.240.0030.00516.83
8.0.230.0030.00316.78
8.0.220.0030.00316.81
8.0.210.0030.00316.70
8.0.200.0030.00316.86
8.0.190.0040.00416.81
8.0.180.0000.00716.66
8.0.170.0040.00416.77
8.0.160.0040.00416.75
8.0.150.0080.00016.73
8.0.140.0030.00516.70
8.0.130.0000.00613.11
8.0.120.0000.00816.62
8.0.110.0040.00416.65
8.0.100.0040.00416.86
8.0.90.0050.00216.70
8.0.80.0030.02016.67
8.0.70.0000.00716.58
8.0.60.0000.00716.79
8.0.50.0000.00716.76
8.0.30.0100.00817.09
8.0.20.0140.00517.40
8.0.10.0030.00516.79
8.0.00.0080.01216.62
7.4.330.0020.00215.03
7.4.320.0030.00316.36
7.4.300.0060.00016.23
7.4.290.0030.00316.26
7.4.280.0030.00516.39
7.4.270.0030.00316.35
7.4.260.0100.00016.49
7.4.250.0040.00416.27
7.4.240.0020.00516.26
7.4.230.0000.00716.53
7.4.220.0140.00416.24
7.4.210.0100.01116.35
7.4.200.0000.00716.46
7.4.160.0130.00916.37
7.4.150.0130.00417.40
7.4.140.0120.00517.86
7.4.130.0060.01316.35
7.4.120.0050.01116.25
7.4.110.0060.01716.24
7.4.100.0150.00916.41
7.4.90.0070.01016.14
7.4.80.0090.00919.39
7.4.70.0170.00616.38
7.4.60.0090.00916.40
7.4.50.0000.00816.22
7.4.40.0170.00716.50
7.4.30.0100.00616.36
7.4.00.0080.00814.70
7.3.330.0050.00013.00
7.3.320.0000.00712.88
7.3.310.0030.00316.07
7.3.300.0030.00316.18
7.3.290.0070.00916.17
7.3.280.0080.00916.12
7.3.270.0090.00917.40
7.3.260.0060.01616.12
7.3.250.0130.00316.42
7.3.240.0070.01016.14
7.3.230.0130.01016.39
7.3.210.0170.00016.18
7.3.200.0310.00919.39
7.3.190.0100.00616.24
7.3.180.0110.00816.13
7.3.170.0060.01316.27
7.3.160.0070.00716.29
7.3.120.0070.01014.89
7.3.110.0040.01414.70
7.3.100.0030.01014.66
7.3.90.0060.01314.83
7.3.80.0090.00614.70
7.3.70.0090.00614.55
7.3.60.0060.00614.67
7.3.50.0040.00714.57
7.3.40.0030.00814.72
7.3.30.0100.00314.54
7.3.20.0070.01016.55
7.3.10.0100.00616.33
7.3.00.0110.00016.29
7.2.330.0090.00916.05
7.2.320.0140.00316.51
7.2.310.0070.01016.26
7.2.300.0090.00916.36
7.2.290.0040.02016.61
7.2.250.0070.00714.97
7.2.240.0070.01014.56
7.2.230.0090.00614.68
7.2.220.0150.00014.73
7.2.210.0070.01014.91
7.2.200.0030.00714.98
7.2.190.0100.00314.87
7.2.180.0060.00614.41
7.2.170.0040.01114.90
7.2.60.0030.01216.84
7.2.00.0070.00718.86
7.1.330.0060.00915.66
7.1.320.0070.01015.64
7.1.310.0030.00615.77
7.1.300.0040.01215.55
7.1.290.0030.01015.70
7.1.280.0070.00415.57
7.1.270.0070.00715.50
7.1.260.0060.00915.72
7.1.200.0000.01215.28
7.1.100.0000.01117.79
7.1.70.0000.00817.02
7.1.60.0040.02219.22
7.1.50.0090.00316.83
7.1.00.0030.07722.41
7.0.200.0080.00016.70
7.0.140.0000.03321.99
7.0.60.0100.08020.02
7.0.50.0070.05017.85
7.0.40.0000.07020.07
7.0.30.0200.04020.18
7.0.20.0230.08020.16
7.0.10.0070.04020.20
7.0.00.0030.04020.16
5.6.280.0030.07321.04
5.6.210.0030.06320.69
5.6.200.0100.07718.17
5.6.190.0070.04020.48
5.6.180.0330.03320.27
5.6.170.0430.06320.51
5.6.160.0030.05020.44
5.6.150.0130.06718.15
5.6.140.0070.03318.11
5.6.130.0070.06718.20
5.6.120.0100.07721.14
5.6.110.0070.04020.95
5.6.100.0070.04021.00
5.6.90.0170.07321.11
5.6.80.0000.04020.37
5.5.350.0170.04320.43
5.5.340.0100.08017.90
5.5.330.0100.04320.21
5.5.320.0130.06020.24
5.5.310.0400.05720.27
5.5.300.0070.08017.99
5.5.290.0070.07317.89
5.5.280.0030.04320.89
5.5.270.0070.06020.75
5.5.260.0000.08320.86
5.5.250.0000.08320.57
5.5.240.0030.06020.14
5.4.450.0530.06019.59
5.4.440.0670.05719.45
5.4.430.0170.06019.41
5.4.420.0270.04319.45
5.4.410.0100.06019.38
5.4.400.0170.06319.20
5.4.390.0230.05019.21
5.4.380.1100.06018.74
5.4.370.0100.0007.66
5.4.360.0970.04318.61
5.4.350.1070.07318.63
5.4.340.1230.07318.78
5.4.320.1330.07318.64
5.4.310.1270.06718.48
5.4.300.1100.05018.62
5.4.290.1070.04718.61
5.4.280.0970.05018.50
5.4.270.0800.05718.60
5.4.260.1070.06318.58
5.4.250.1030.06718.71
5.4.240.0900.05318.64
5.4.230.0930.07018.70
5.4.220.0800.06018.64
5.4.210.0930.05718.48
5.4.200.0700.05716.50
5.4.190.1030.05718.66
5.4.180.0970.05318.60
5.4.170.0930.05718.63
5.4.160.0770.06018.60
5.4.150.1000.05318.59
5.4.140.0830.07716.05
5.4.130.0930.07016.24
5.4.120.1100.07016.16
5.4.110.1030.05016.13
5.4.100.0970.04716.25
5.4.90.0730.05716.21
5.4.80.0700.05016.29
5.4.70.0600.05716.17
5.4.60.0930.05716.02
5.4.50.0970.04716.28
5.4.40.0630.06316.21
5.4.30.0900.04016.06
5.4.20.0630.06016.09
5.4.10.0600.05316.22
5.4.00.0870.04315.75
5.3.290.0670.06314.59
5.3.280.0600.06014.68
5.3.270.0730.05014.53
5.3.260.0670.07014.61
5.3.250.0800.06014.59
5.3.240.0770.05714.64
5.3.230.0630.06014.63
5.3.220.0800.05714.54
5.3.210.0870.06314.50
5.3.200.0930.06014.59
5.3.190.0970.07014.53
5.3.180.0970.05014.54
5.3.170.0770.06014.61
5.3.160.0770.04714.54
5.3.150.0770.05014.51
5.3.140.0870.06014.50
5.3.130.0900.06014.61
5.3.120.0870.05314.51
5.3.110.0870.05014.48
5.3.100.0800.05313.98
5.3.90.0830.07014.05
5.3.80.1030.04713.99
5.3.70.0830.06714.00
5.3.60.0800.04313.89
5.3.50.1070.05313.84
5.3.40.0870.06013.86
5.3.30.0900.06713.98
5.3.20.1130.06713.67
5.3.10.1170.03713.56
5.3.00.0970.06713.59
5.2.170.0800.05311.29
5.2.160.0800.05011.11
5.2.150.0970.05311.18
5.2.140.0930.04711.17
5.2.130.1000.04711.01
5.2.120.0970.05311.04
5.2.110.0970.05711.13
5.2.100.0930.06011.06
5.2.90.1030.04711.05
5.2.80.1030.05711.04
5.2.70.0800.05011.14
5.2.60.0670.05011.01
5.2.50.0870.06311.05
5.2.40.0670.03710.93
5.2.30.0700.04011.03
5.2.20.0530.03710.94
5.2.10.0970.05010.96
5.2.00.0900.05310.75
5.1.60.0870.05710.02
5.1.50.0530.03710.05
5.1.40.0730.05010.04
5.1.30.0800.04310.37
5.1.20.0900.03010.46
5.1.10.0730.03710.09
5.1.00.0500.03310.13
5.0.50.0370.0338.57
5.0.40.0300.0308.39
5.0.30.0400.0408.21
5.0.20.0300.0308.23
5.0.10.0370.0278.36
5.0.00.0270.0478.23
4.4.90.0300.0177.66
4.4.80.0300.0337.66
4.4.70.0370.0337.66
4.4.60.0330.0307.66
4.4.50.0370.0307.66
4.4.40.0270.0477.66
4.4.30.0170.0337.66
4.4.20.0430.0307.66
4.4.10.0230.0337.66
4.4.00.0400.0507.66
4.3.110.0300.0377.66
4.3.100.0330.0277.66
4.3.90.0270.0277.66
4.3.80.0430.0377.66
4.3.70.0500.0207.66
4.3.60.0270.0207.66
4.3.50.0270.0277.66
4.3.40.0370.0407.66
4.3.30.0070.0237.66
4.3.20.0130.0307.66
4.3.10.0070.0277.66
4.3.00.0030.0237.58

preferences:
48.92 ms | 401 KiB | 5 Q