3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(false/true, true/true, false/false, true/false);

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)
8.3.60.0140.00318.29
8.3.50.0080.01021.92
8.3.40.0090.00619.02
8.3.30.0070.00718.86
8.3.20.0030.00520.33
8.3.10.0040.00423.54
8.3.00.0080.00018.89
8.2.180.0150.00616.50
8.2.170.0080.01222.96
8.2.160.0070.01022.26
8.2.150.0040.00424.18
8.2.140.0140.00024.66
8.2.130.0030.00726.16
8.2.120.0060.00319.25
8.2.110.0100.00720.38
8.2.100.0070.00317.78
8.2.90.0090.00017.84
8.2.80.0040.00417.97
8.2.70.0000.00817.80
8.2.60.0050.00318.03
8.2.50.0000.00819.14
8.2.40.0040.00420.93
8.2.30.0070.00019.18
8.2.20.0000.00717.67
8.2.10.0070.00017.90
8.2.00.0000.00817.68
8.1.280.0120.00325.92
8.1.270.0040.00418.88
8.1.260.0000.01226.35
8.1.250.0040.00428.09
8.1.240.0120.00922.52
8.1.230.0060.00622.67
8.1.220.0000.00817.74
8.1.210.0030.00918.77
8.1.200.0060.00317.23
8.1.190.0000.00917.22
8.1.180.0060.00318.68
8.1.170.0000.00918.57
8.1.160.0030.00618.85
8.1.150.0070.00018.76
8.1.140.0040.00417.18
8.1.130.0030.00317.67
8.1.120.0070.00017.31
8.1.110.0030.00617.30
8.1.100.0000.00717.29
8.1.90.0000.00717.26
8.1.80.0040.00417.37
8.1.70.0070.00017.27
8.1.60.0040.00417.45
8.1.50.0030.00617.40
8.1.40.0060.00317.43
8.1.30.0040.00417.47
8.1.20.0040.00417.40
8.1.10.0000.00717.49
8.1.00.0070.00317.32
8.0.300.0080.00019.98
8.0.290.0080.00016.75
8.0.280.0030.00318.38
8.0.270.0030.00317.23
8.0.260.0030.00317.18
8.0.250.0020.00516.91
8.0.240.0000.00716.93
8.0.230.0030.00316.87
8.0.220.0020.00516.78
8.0.210.0000.00616.89
8.0.200.0000.00617.00
8.0.190.0040.00416.93
8.0.180.0000.00716.91
8.0.170.0040.00416.89
8.0.160.0000.00716.97
8.0.150.0070.00016.85
8.0.140.0070.00016.81
8.0.130.0000.00713.27
8.0.120.0000.00916.89
8.0.110.0040.00416.77
8.0.100.0040.00416.75
8.0.90.0000.00816.80
8.0.80.0090.00616.83
8.0.70.0040.00416.86
8.0.60.0050.00216.86
8.0.50.0040.00416.88
8.0.30.0060.01516.96
8.0.20.0150.00617.40
8.0.10.0040.00416.81
8.0.00.0080.00816.82
7.4.330.0000.00415.03
7.4.320.0030.00316.42
7.4.300.0040.00416.35
7.4.290.0000.00716.45
7.4.280.0000.00716.48
7.4.270.0000.00716.53
7.4.260.0020.00516.40
7.4.250.0000.00716.31
7.4.240.0000.00716.42
7.4.230.0070.00016.34
7.4.220.0130.01016.47
7.4.210.0140.00316.47
7.4.200.0030.00316.53
7.4.160.0120.00416.41
7.4.150.0080.01117.40
7.4.140.0070.01017.86
7.4.130.0090.00916.37
7.4.120.0130.00716.43
7.4.110.0000.02016.27
7.4.100.0070.01016.53
7.4.90.0130.00316.41
7.4.80.0070.01019.39
7.4.70.0160.00016.17
7.4.60.0130.00616.34
7.4.50.0060.00316.40
7.4.40.0070.01016.31
7.4.30.0120.00616.37
7.4.00.0070.01014.93
7.3.330.0030.00313.03
7.3.320.0020.00213.04
7.3.310.0000.00716.12
7.3.300.0060.00016.16
7.3.290.0040.01116.18
7.3.280.0110.00816.19
7.3.270.0060.01117.40
7.3.260.0080.01116.18
7.3.250.0140.00516.29
7.3.240.0070.01016.10
7.3.230.0090.00916.39
7.3.210.0090.00916.25
7.3.200.0140.00319.39
7.3.190.0030.01316.10
7.3.180.0130.00316.12
7.3.170.0100.00716.28
7.3.160.0090.01116.14
7.3.120.0000.01214.76
7.3.110.0070.01114.67
7.3.100.0070.00714.65
7.3.90.0090.00614.78
7.3.80.0090.00314.73
7.3.70.0090.00914.40
7.3.60.0040.00714.53
7.3.50.0070.00714.54
7.3.40.0090.00614.73
7.3.30.0030.01014.72
7.3.20.0040.00816.37
7.3.10.0060.00316.50
7.3.00.0100.00316.32
7.2.330.0120.01016.38
7.2.320.0110.00716.50
7.2.310.0060.01516.37
7.2.300.0070.01716.54
7.2.290.0070.01016.28
7.2.250.0090.00914.83
7.2.240.0060.01114.80
7.2.230.0030.01414.80
7.2.220.0000.01215.12
7.2.210.0040.00714.71
7.2.200.0130.00014.96
7.2.190.0090.00614.95
7.2.180.0120.00314.80
7.2.170.0100.00615.02
7.2.60.0030.01316.80
7.2.00.0170.00019.12
7.1.330.0060.01215.82
7.1.320.0040.01115.84
7.1.310.0080.00415.79
7.1.300.0100.00315.83
7.1.290.0000.01515.68
7.1.280.0040.00815.56
7.1.270.0070.00715.43
7.1.260.0050.00515.56
7.1.200.0070.00715.56
7.1.70.0040.00416.80
7.1.60.0030.01016.87
7.1.50.0100.01016.83
7.1.00.0030.07722.31
7.0.200.0030.00916.48
7.0.140.0070.05722.17
7.0.60.0070.07720.05
7.0.50.0000.05017.90
7.0.40.0030.04320.18
7.0.30.0230.08020.18
7.0.20.0300.04720.01
7.0.10.0200.04720.16
7.0.00.0130.06720.29
5.6.280.0030.07320.96
5.6.210.0030.05020.50
5.6.200.0130.07718.12
5.6.190.0130.08020.59
5.6.180.2600.05320.43
5.6.170.0200.04320.41
5.6.160.0130.08020.70
5.6.150.0100.07318.21
5.6.140.0030.04018.08
5.6.130.0030.08318.08
5.6.120.0030.07720.99
5.6.110.0000.09021.08
5.6.100.0070.08021.10
5.6.90.0100.05320.99
5.6.80.0100.08020.38
5.6.70.0270.07720.39
5.5.350.0130.04020.29
5.5.340.0070.07317.95
5.5.330.0030.08320.13
5.5.320.0430.06720.52
5.5.310.0400.07020.50
5.5.300.0070.05017.91
5.5.290.0030.04017.98
5.5.280.0100.07720.87
5.5.270.0100.07320.86
5.5.260.0030.06020.85
5.5.250.0100.06320.45
5.5.240.0230.07320.18
5.4.450.0770.06019.09
5.4.440.0800.05719.14
5.4.430.0770.05019.35
5.4.420.0630.06319.27
5.4.410.0630.05019.38
5.4.400.0830.05019.17
5.4.390.0930.04318.70
5.4.380.0870.06318.68
5.4.370.1100.05718.83
5.4.360.0970.05718.49
5.4.350.1030.05718.74
5.4.340.0700.06318.72
5.4.320.1130.06318.56
5.4.310.0970.05718.72
5.4.300.1030.06318.62
5.4.290.1030.04718.52
5.4.280.1100.06718.50
5.4.270.1200.06018.50
5.4.260.0970.06318.51
5.4.250.1070.05718.50
5.4.240.1070.07318.48
5.4.230.1070.05718.48
5.4.220.1130.05718.45
5.4.210.1230.05318.76
5.4.200.0870.06016.64
5.4.190.1170.04718.66
5.4.180.1170.05018.70
5.4.170.0900.05718.55
5.4.160.1170.05318.50
5.4.150.1100.05318.56
5.4.140.1200.05716.20
5.4.130.1070.05316.22
5.4.120.0930.05016.19
5.4.110.0800.06016.06
5.4.100.0970.06716.14
5.4.90.0970.05016.18
5.4.80.0970.05316.02
5.4.70.0870.05016.02
5.4.60.0370.05016.18
5.4.50.0400.04316.09
5.4.40.0400.04016.18
5.4.30.0330.05016.11
5.4.20.0400.05716.13
5.4.10.0400.04316.28
5.4.00.0430.06715.80
5.3.290.0330.08014.63
5.3.280.0400.06014.58
5.3.270.0300.07314.51
5.3.260.0370.08014.71
5.3.250.0470.06314.51
5.3.240.0300.06014.55
5.3.230.0400.07014.59
5.3.220.0400.07314.65
5.3.210.0400.07314.56
5.3.200.0370.06714.61
5.3.190.0430.05014.54
5.3.180.0400.06014.55
5.3.170.0370.06314.48
5.3.160.0500.04314.59
5.3.150.1070.04714.63
5.3.140.0330.04714.52
5.3.130.0300.05314.63
5.3.120.0400.05714.52
5.3.110.0300.06014.59
5.3.100.0370.06013.96
5.3.90.0430.06314.11
5.3.80.0270.06013.94
5.3.70.0300.06313.91
5.3.60.0300.06013.99
5.3.50.0270.05713.98
5.3.40.0230.05313.92
5.3.30.0300.05013.82
5.3.20.0270.06013.78
5.3.10.0070.05713.58
5.3.00.0900.05713.58
5.2.170.1000.03711.20
5.2.160.1070.06011.29
5.2.150.0770.04711.18
5.2.140.0970.05711.11
5.2.130.0870.05711.06
5.2.120.0970.04711.14
5.2.110.1170.03311.13
5.2.100.0930.03711.23
5.2.90.0930.04311.16
5.2.80.1000.04011.14
5.2.70.1030.04011.23
5.2.60.0830.04011.18
5.2.50.0670.04711.02
5.2.40.0570.04311.02
5.2.30.0600.04711.03
5.2.20.0630.04010.95
5.2.10.0470.04010.81
5.2.00.0600.04310.82
5.1.60.0570.0379.98
5.1.50.0630.0339.97
5.1.40.0700.03010.00
5.1.30.0700.05010.39
5.1.20.0670.03710.36
5.1.10.0830.02710.10
5.1.00.0730.03310.09
5.0.50.0300.0308.56
5.0.40.0230.0278.52
5.0.30.0330.0478.34
5.0.20.0330.0378.17
5.0.10.0500.0308.14
5.0.00.0270.0478.15
4.4.90.0230.0275.92
4.4.80.0270.0205.81
4.4.70.0330.0305.89
4.4.60.0270.0275.88
4.4.50.0230.0235.92
4.4.40.0330.0435.82
4.4.30.0230.0235.89
4.4.20.0300.0235.88
4.4.10.0370.0275.97
4.4.00.0400.0335.88
4.3.110.0230.0275.79
4.3.100.0270.0205.79
4.3.90.0330.0175.77
4.3.80.0430.0335.91
4.3.70.0300.0275.83
4.3.60.0270.0235.79
4.3.50.0270.0275.79
4.3.40.0400.0335.80
4.3.30.0130.0235.04
4.3.20.0130.0275.04
4.3.10.0170.0175.04
4.3.00.0070.0277.34

preferences:
38.06 ms | 401 KiB | 5 Q