3v4l.org

run code in 300+ PHP versions simultaneously
<?php print('TRUE == "wat" : '); var_dump(TRUE == "wat"); print(' "wat" == 0 : '); var_dump("foo" == 0); print(' TRUE == 0 : '); var_dump(TRUE == 0);

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)
8.3.60.0200.00018.38
8.3.50.0130.00316.48
8.3.40.0120.00318.61
8.3.30.0070.00720.09
8.3.20.0000.00720.22
8.3.10.0030.00521.79
8.3.00.0040.00422.36
8.2.180.0070.00716.63
8.2.170.0110.00422.96
8.2.160.0070.00722.16
8.2.150.0090.00024.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0030.00520.72
8.2.110.0040.00419.27
8.2.100.0090.00318.09
8.2.90.0080.00019.05
8.2.80.0000.00819.32
8.2.70.0080.00017.47
8.2.60.0070.00318.04
8.2.50.0030.00618.07
8.2.40.0000.00918.15
8.2.30.0070.00019.37
8.2.20.0040.00417.57
8.2.10.0070.00017.45
8.2.00.0110.00017.41
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0090.00022.42
8.1.230.0070.00420.92
8.1.220.0000.00718.77
8.1.210.0030.00619.01
8.1.200.0060.00317.10
8.1.190.0000.00817.38
8.1.180.0080.00018.10
8.1.170.0030.00518.59
8.1.160.0070.00318.81
8.1.150.0040.00418.45
8.1.140.0070.00017.37
8.1.130.0030.00317.78
8.1.120.0000.00717.23
8.1.110.0070.00317.34
8.1.100.0040.00417.25
8.1.90.0050.00217.20
8.1.80.0040.00417.34
8.1.70.0000.00717.27
8.1.60.0060.00317.47
8.1.50.0030.00617.40
8.1.40.0000.00917.42
8.1.30.0000.00817.39
8.1.20.0060.00317.41
8.1.10.0040.00417.43
8.1.00.0000.00717.38
8.0.300.0030.00719.95
8.0.290.0000.00817.15
8.0.280.0000.00718.38
8.0.270.0030.00517.18
8.0.260.0000.00716.74
8.0.250.0080.00016.71
8.0.240.0040.00416.86
8.0.230.0000.00716.82
8.0.220.0000.00716.67
8.0.210.0030.00316.61
8.0.200.0030.00316.71
8.0.190.0080.00316.58
8.0.180.0000.00716.66
8.0.170.0040.00416.67
8.0.160.0070.00016.71
8.0.150.0030.00316.70
8.0.140.0040.00816.69
8.0.130.0000.00513.17
8.0.120.0040.00416.77
8.0.110.0030.00516.72
8.0.100.0000.00716.63
8.0.90.0050.00216.79
8.0.80.0090.00616.68
8.0.70.0000.00816.79
8.0.60.0050.00216.70
8.0.50.0030.00316.73
8.0.30.0090.01317.05
8.0.20.0080.01017.40
8.0.10.0030.00516.78
8.0.00.0160.00316.63
7.4.330.0000.00415.01
7.4.320.0000.00716.40
7.4.300.0030.00316.46
7.4.290.0000.00716.41
7.4.280.0000.00716.25
7.4.270.0080.00016.42
7.4.260.0000.00613.11
7.4.250.0000.00716.41
7.4.240.0030.00316.41
7.4.230.0030.00316.43
7.4.220.0190.00616.38
7.4.210.0070.01216.42
7.4.200.0000.00816.54
7.4.190.0040.00416.40
7.4.160.0140.00716.59
7.4.150.0130.00517.40
7.4.140.0090.01117.86
7.4.130.0110.00716.44
7.4.120.0120.00516.33
7.4.110.0130.01016.35
7.4.100.0100.00716.29
7.4.90.0030.01416.29
7.4.80.0070.01019.39
7.4.70.0160.00016.29
7.4.60.0030.01316.26
7.4.50.0000.00916.34
7.4.40.0040.01422.77
7.4.30.0150.00616.45
7.4.00.0110.00414.70
7.3.330.0030.00313.11
7.3.320.0030.00313.05
7.3.310.0040.00416.20
7.3.300.0000.00716.16
7.3.290.0100.00316.12
7.3.280.0090.00616.12
7.3.270.0090.00917.40
7.3.260.0060.01316.40
7.3.250.0150.00416.30
7.3.240.0080.01016.29
7.3.230.0080.00816.39
7.3.210.0100.01016.39
7.3.200.0100.00719.39
7.3.190.0100.00616.32
7.3.180.0130.00316.23
7.3.170.0040.01116.27
7.3.160.0110.00816.50
7.3.120.0060.01214.74
7.3.10.0030.01016.65
7.3.00.0100.00316.64
7.2.330.0070.01016.41
7.2.320.0160.00016.59
7.2.310.0120.00416.19
7.2.300.0090.00616.24
7.2.290.0080.00816.66
7.2.130.0060.00916.86
7.2.120.0130.00016.78
7.2.110.0060.00916.81
7.2.100.0090.00616.75
7.2.90.0040.00716.51
7.2.80.0060.01017.00
7.2.70.0000.01516.57
7.2.60.0070.00416.68
7.2.50.0000.01516.86
7.2.40.0070.01016.70
7.2.30.0100.00316.84
7.2.20.0140.00316.88
7.2.10.0090.00316.66
7.2.00.0140.00617.87
7.1.250.0030.00615.71
7.1.100.0090.00917.84
7.1.70.0040.00416.90
7.1.60.0120.01219.21
7.1.50.0040.01816.87
7.1.00.0030.07722.57
7.0.200.0040.00416.67
7.0.140.0170.06021.97
7.0.60.0070.08719.80
7.0.50.0030.05017.66
7.0.40.0030.05320.19
7.0.30.0200.07720.18
7.0.20.0330.07720.18
7.0.10.0230.04020.17
7.0.00.0000.09320.02
5.6.280.0030.07321.07
5.6.210.0130.07720.47
5.6.200.0100.05318.13
5.6.190.0000.06320.45
5.6.180.0270.07720.56
5.6.170.0230.06720.52
5.6.160.0270.05720.33
5.6.150.0100.03318.21
5.6.140.0030.05018.22
5.6.130.0070.08318.18
5.6.120.0030.04021.07
5.6.110.0100.06321.09
5.6.100.0100.04721.06
5.6.90.0130.07721.09
5.6.80.0030.08320.34
5.6.70.4300.03320.52
5.5.350.0000.04320.45
5.5.340.0070.07317.98
5.5.330.0070.04020.06
5.5.320.0470.07020.31
5.5.310.0300.05320.23
5.5.300.0030.05017.91
5.5.290.0030.08317.95
5.5.280.0130.05320.76
5.5.270.0070.08320.79
5.5.260.0100.05020.75
5.5.250.0030.08320.57
5.5.240.0000.05020.25
5.4.450.0270.06719.28
5.4.440.0270.04719.57
5.4.430.0230.04319.36
5.4.420.0300.05719.37
5.4.410.0300.05019.43
5.4.400.0300.06319.06
5.4.390.0170.07019.07
5.4.380.0300.05018.81
5.4.370.0270.07319.16
5.4.360.0200.05018.89
5.4.350.0200.07319.09
5.4.340.0270.04019.22
5.4.320.0230.06018.88
5.4.310.0300.05718.93
5.4.300.0270.07019.08
5.4.290.0300.04318.79
5.4.280.0330.05319.05
5.4.270.0270.04719.24
5.4.260.0170.07319.25
5.4.250.0170.04718.91
5.4.240.0230.06719.23
5.4.230.0300.06318.92
5.4.220.0200.04718.91
5.4.210.0170.07718.78
5.4.200.0270.07319.15
5.4.190.0230.05719.05
5.4.180.0230.06719.21
5.4.170.0230.04318.91
5.4.160.0170.07018.79
5.4.150.0270.07319.13
5.4.140.0270.06016.27
5.4.130.0200.07316.15
5.4.120.0230.05316.33
5.4.110.0270.07016.41
5.4.100.0170.08016.43
5.4.90.0170.06716.40
5.4.80.0200.07316.39
5.4.70.0200.07316.37
5.4.60.0200.07016.31
5.4.50.0200.07016.43
5.4.40.0430.03316.38
5.4.30.0230.07016.36
5.4.20.0200.05716.33
5.4.10.0200.05716.03
5.4.00.0200.07015.78
5.3.290.0230.06014.61
5.3.280.0200.06014.57
5.3.270.0270.06714.45
5.3.260.0200.05014.54
5.3.250.0270.06314.63
5.3.240.0130.04714.46
5.3.230.0230.07714.57
5.3.220.0270.05014.50
5.3.210.0230.06314.39
5.3.200.0200.04314.65
5.3.190.0170.07714.50
5.3.180.0300.07014.46
5.3.170.0270.07314.49
5.3.160.0330.06014.40
5.3.150.0230.05714.50
5.3.140.0230.07014.57
5.3.130.0230.06014.40
5.3.120.0370.05314.48
5.3.110.0270.06714.52
5.3.100.0200.07313.88
5.3.90.0170.05013.86
5.3.80.0230.07013.92
5.3.70.0200.07313.87
5.3.60.0170.07313.88
5.3.50.0170.05713.85
5.3.40.0300.06313.82
5.3.30.0230.07013.86
5.3.20.0300.06313.54
5.3.10.0130.07313.58
5.3.00.0200.06313.54
5.2.170.0300.04012.08
5.2.160.0200.06012.08
5.2.150.0230.05312.08
5.2.140.0200.05712.08
5.2.130.0200.03312.08
5.2.120.0200.03312.08
5.2.110.0070.04012.08
5.2.100.0170.05312.08
5.2.90.0230.04712.08
5.2.80.0230.05312.08
5.2.70.0200.05312.08
5.2.60.0200.04312.08
5.2.50.0170.06012.08
5.2.40.0170.05712.08
5.2.30.0130.06712.08
5.2.20.0070.07012.08
5.2.10.0130.06012.08
5.2.00.0270.05012.08
5.1.60.0200.04712.08
5.1.50.0170.05012.08
5.1.40.0130.05712.08
5.1.30.0330.03012.08
5.1.20.0130.05712.08
5.1.10.0200.03712.08
5.1.00.0100.04712.08
5.0.50.0100.04712.08
5.0.40.0100.03012.08
5.0.30.0070.06012.08
5.0.20.0130.03712.08
5.0.10.0070.04012.08
5.0.00.0100.05312.08
4.4.90.0070.03712.08
4.4.80.0070.01712.08
4.4.70.0100.03012.08
4.4.60.0030.02312.08
4.4.50.0100.03312.08
4.4.40.0030.05712.08
4.4.30.0130.03012.08
4.4.20.0100.03312.08
4.4.10.0130.02712.08
4.4.00.0130.04712.08
4.3.110.0070.03712.08
4.3.100.0070.02712.08
4.3.90.0100.03012.08
4.3.80.0100.03712.08
4.3.70.0030.03312.08
4.3.60.0100.03312.08
4.3.50.0130.02312.08
4.3.40.0100.05012.08
4.3.30.0030.02312.08
4.3.20.0030.03712.08
4.3.10.0130.01712.08
4.3.00.0030.02012.08

preferences:
66.32 ms | 400 KiB | 5 Q