3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = var_dump(01 == 1) == true; print_r($a);

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)
8.3.60.0070.01418.56
8.3.50.0090.00621.09
8.3.40.0110.00418.42
8.3.30.0130.00719.04
8.3.20.0050.00220.03
8.3.10.0040.00422.14
8.3.00.0080.00022.39
8.2.180.0110.00716.38
8.2.170.0100.00322.96
8.2.160.0140.00319.26
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.01026.16
8.2.120.0000.00919.18
8.2.110.0000.00922.04
8.2.100.0070.00418.03
8.2.90.0040.00419.21
8.2.80.0000.00917.97
8.2.70.0000.00817.63
8.2.60.0030.00617.93
8.2.50.0080.00018.07
8.2.40.0040.00418.28
8.2.30.0070.00017.91
8.2.20.0000.00717.69
8.2.10.0040.00417.58
8.2.00.0040.00417.68
8.1.280.0170.00325.92
8.1.270.0060.00321.95
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00423.77
8.1.230.0110.00019.15
8.1.220.0030.00617.74
8.1.210.0030.00518.77
8.1.200.0000.00917.35
8.1.190.0000.00817.16
8.1.180.0000.00820.43
8.1.170.0050.00818.61
8.1.160.0030.00322.01
8.1.150.0050.00218.62
8.1.140.0050.00317.46
8.1.130.0000.00717.81
8.1.120.0000.00717.48
8.1.110.0030.00517.38
8.1.100.0030.00517.44
8.1.90.0040.00417.49
8.1.80.0000.00717.41
8.1.70.0000.00717.31
8.1.60.0000.00717.52
8.1.50.0080.00017.58
8.1.40.0000.00717.50
8.1.30.0000.00817.66
8.1.20.0030.00617.64
8.1.10.0000.00717.42
8.1.00.0040.00417.33
8.0.300.0040.00418.77
8.0.290.0080.00017.30
8.0.280.0040.00418.45
8.0.270.0040.00417.30
8.0.260.0000.00616.75
8.0.250.0000.00616.94
8.0.240.0070.00016.86
8.0.230.0000.00716.86
8.0.220.0030.00316.90
8.0.210.0050.00316.79
8.0.200.0030.00316.95
8.0.190.0070.00016.91
8.0.180.0000.00816.96
8.0.170.0050.00316.91
8.0.160.0000.00816.83
8.0.150.0060.00316.82
8.0.140.0030.00316.86
8.0.130.0030.00313.35
8.0.120.0070.00016.76
8.0.110.0040.00416.96
8.0.100.0000.00816.95
8.0.90.0040.00416.85
8.0.80.0060.00916.78
8.0.70.0000.00716.70
8.0.60.0000.00717.00
8.0.50.0040.00416.76
8.0.30.0140.00617.00
8.0.20.0130.00617.40
8.0.10.0040.00416.97
8.0.00.0080.01316.68
7.4.330.0050.00015.00
7.4.320.0000.00616.58
7.4.300.0000.00616.64
7.4.290.0000.00716.41
7.4.280.0000.00716.49
7.4.270.0030.00316.60
7.4.260.0000.00716.43
7.4.250.0030.00516.51
7.4.240.0030.00316.43
7.4.230.0030.00316.41
7.4.220.0150.00316.54
7.4.210.0030.01016.59
7.4.200.0050.00316.68
7.4.190.0000.00716.67
7.4.160.0040.01116.51
7.4.150.0130.00917.40
7.4.140.0100.00717.86
7.4.130.0110.00916.46
7.4.120.0060.01016.57
7.4.110.0070.01016.40
7.4.100.0120.01216.52
7.4.90.0060.01216.52
7.4.80.0070.01019.39
7.4.70.0130.00316.35
7.4.60.0150.00316.54
7.4.50.0030.00516.41
7.4.40.0030.01222.77
7.4.30.0100.00516.29
7.4.00.0050.01214.90
7.3.330.0050.00013.06
7.3.320.0030.00312.86
7.3.310.0000.00716.07
7.3.300.0060.00016.14
7.3.290.0060.00916.17
7.3.280.0060.01016.11
7.3.270.0090.00917.40
7.3.260.0100.00716.35
7.3.250.0110.00616.35
7.3.240.0100.00716.23
7.3.230.0100.00716.46
7.3.210.0100.00616.16
7.3.200.0060.01016.25
7.3.190.0160.00316.30
7.3.180.0130.00316.47
7.3.170.0120.00316.27
7.3.160.0090.00616.42
7.3.120.0060.01014.49
7.3.110.0030.01314.60
7.3.100.0060.00614.97
7.3.90.0060.00614.72
7.3.80.0060.00914.53
7.3.70.0130.00314.84
7.3.60.0070.01014.58
7.3.50.0060.00614.66
7.3.40.0040.01114.63
7.3.30.0000.01014.32
7.3.20.0110.00416.56
7.3.10.0060.00916.29
7.3.00.0000.01116.70
7.2.330.0040.01216.62
7.2.320.0000.01616.58
7.2.310.0150.00916.35
7.2.300.0100.00716.31
7.2.290.0130.01316.45
7.2.250.0030.01315.05
7.2.240.0060.01214.61
7.2.230.0060.00914.82
7.2.220.0090.00614.97
7.2.210.0090.00914.74
7.2.200.0030.00714.63
7.2.190.0070.00715.00
7.2.180.0070.00715.03
7.2.170.0070.00714.89
7.2.110.0190.00316.55
7.1.330.0100.00315.60
7.1.320.0060.01215.56
7.1.310.0040.01215.65
7.1.300.0080.00815.42
7.1.290.0070.00715.54
7.1.280.0090.00315.64
7.1.270.0070.00715.77
7.1.260.0030.01015.69
7.1.70.0040.00417.02
7.1.60.0170.00719.82
7.1.50.0100.01416.90
7.1.00.0030.03322.37
7.0.200.0000.00716.72
7.0.140.0030.07322.09
7.0.60.0100.08019.77
7.0.50.0130.07717.87
7.0.40.0100.04720.40
7.0.30.0100.04720.12
7.0.20.0270.08720.17
7.0.10.0030.09020.16
7.0.00.0100.08320.12
5.6.280.0030.06320.90
5.6.210.0100.04020.71
5.6.200.0100.04718.19
5.6.190.0130.08020.41
5.6.180.0370.05020.39
5.6.170.0370.06320.54
5.6.160.0000.06720.44
5.6.150.0030.04718.12
5.6.140.0130.07018.18
5.6.130.0070.04718.11
5.6.120.0130.08021.09
5.6.110.0130.03320.88
5.6.100.0030.05320.96
5.6.90.0100.07720.98
5.6.80.0170.07720.28
5.5.350.4270.04320.36
5.5.340.0030.07317.96
5.5.330.0100.08020.49
5.5.320.0430.06020.24
5.5.310.0200.05020.32
5.5.300.0130.04718.00
5.5.290.0100.08317.89
5.5.280.0070.08720.80
5.5.270.0000.06720.88
5.5.260.0030.08720.94
5.5.250.0070.03720.64
5.5.240.0300.06720.36
5.4.450.3130.04719.39
5.4.440.2270.03019.46
5.4.430.3100.03719.38
5.4.420.2330.03019.41
5.4.410.3430.04719.45
5.4.400.3230.03719.11
5.4.390.3000.04319.09
5.4.380.3030.03318.79
5.4.370.3270.04019.23
5.4.360.3600.04719.26
5.4.350.3330.04019.08
5.4.340.3570.04719.23
5.4.320.3300.04019.11
5.4.310.3500.04018.81
5.4.300.3030.04019.13
5.4.290.3200.04019.13
5.4.280.3070.04318.91
5.4.270.0030.04019.13
5.4.260.2170.03319.21
5.4.250.3630.03718.80
5.4.240.3330.04019.15
5.4.230.3400.03318.88
5.4.220.3070.03319.22
5.4.210.3230.03719.21
5.4.200.3270.04019.08
5.4.190.3000.04019.12
5.4.180.3300.04019.12
5.4.170.3470.03019.14
5.4.160.0070.07018.89
5.4.150.0170.07019.07
5.4.140.3100.02716.29
5.4.130.3470.02716.44
5.4.120.3300.03316.20
5.4.110.3130.03716.22
5.4.100.3370.03016.44
5.4.90.3500.04016.39
5.4.80.3370.04016.37
5.4.70.3230.03716.39
5.4.60.3470.03716.17
5.4.50.3100.04016.47
5.4.40.2970.03316.18
5.4.30.3130.03316.43
5.4.20.3430.03716.35
5.4.10.3170.04016.29
5.4.00.3400.03715.73
5.3.290.3430.03314.59
5.3.280.2900.03714.45
5.3.270.3270.04014.65
5.3.260.0100.06314.46
5.3.250.2270.05014.44
5.3.240.3130.03714.46
5.3.230.3500.04014.53
5.3.220.3370.03714.51
5.3.210.3300.03314.54
5.3.200.3330.03714.52
5.3.190.3370.04014.52
5.3.180.2970.04714.39
5.3.170.3170.03314.50
5.3.160.3030.04014.43
5.3.150.3400.03314.41
5.3.140.3530.05314.38
5.3.130.3400.03314.40
5.3.120.3330.04014.49
5.3.110.3330.04014.65
5.3.100.3100.03714.08
5.3.90.3030.04013.89
5.3.80.3400.03713.87
5.3.70.3630.04013.87
5.3.60.3370.03713.77
5.3.50.3370.03713.79
5.3.40.3130.03313.79
5.3.30.3200.04313.75
5.3.20.3100.03313.64
5.3.10.3270.03313.45
5.3.00.3100.03713.68
5.2.170.2830.02710.98
5.2.160.2670.03311.17
5.2.150.2930.03710.98
5.2.140.2830.03011.18
5.2.130.2770.03011.16
5.2.120.2900.02310.96
5.2.110.2200.02311.25
5.2.100.2630.02710.93
5.2.90.2830.03011.11
5.2.80.2630.03311.13
5.2.70.2970.03011.24
5.2.60.3270.02310.95
5.2.50.3070.02710.88
5.2.40.2670.03010.90
5.2.30.2770.03010.85
5.2.20.2870.03010.84
5.2.10.2730.03310.82
5.2.00.2270.02310.71
5.1.60.2730.0239.89
5.1.50.2500.0279.88
5.1.40.2330.0179.98
5.1.30.2300.02310.42
5.1.20.2070.02710.43
5.1.10.2130.0179.96
5.1.00.2070.02310.15
5.0.50.1070.0178.77
5.0.40.0770.0208.77
5.0.30.1070.0308.79
5.0.20.0800.0208.80
5.0.10.1030.0208.80
5.0.00.1270.0308.80
4.4.90.1200.0208.77
4.4.80.1500.0178.77
4.4.70.1630.0178.77
4.4.60.1430.0178.77
4.4.50.1600.0138.77
4.4.40.1600.0278.77
4.4.30.1100.0108.77
4.4.20.0870.0178.77
4.4.10.1070.0108.77
4.4.00.1070.0208.77
4.3.110.1030.0178.78
4.3.100.1030.0138.80
4.3.90.1030.0138.80
4.3.80.1030.0238.81
4.3.70.1070.0108.81
4.3.60.0800.0138.82
4.3.50.1170.0078.82
4.3.40.1130.0208.82
4.3.30.0530.0138.84
4.3.20.0530.0138.84
4.3.10.0530.0138.84
4.3.00.0530.0138.84

preferences:
39.5 ms | 401 KiB | 5 Q