3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(!strpos("00840", "22") === 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)
8.3.60.0120.00618.55
8.3.50.0080.00721.08
8.3.40.0120.00318.71
8.3.30.0110.00419.09
8.3.20.0040.00420.24
8.3.10.0080.00021.98
8.3.00.0080.00022.46
8.2.180.0090.00618.00
8.2.170.0140.00722.96
8.2.160.0060.00920.47
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0050.00226.16
8.2.120.0030.00519.54
8.2.110.0060.00322.30
8.2.100.0040.00719.39
8.2.90.0070.00019.09
8.2.80.0170.00017.97
8.2.70.0030.00617.50
8.2.60.0040.00417.90
8.2.50.0090.00318.07
8.2.40.0000.00818.22
8.2.30.0000.00717.93
8.2.20.0070.00017.54
8.2.10.0000.00717.62
8.2.00.0050.00317.59
8.1.280.0070.00725.92
8.1.270.0060.00320.32
8.1.260.0020.00526.35
8.1.250.0060.00328.09
8.1.240.0040.00423.91
8.1.230.0110.00019.16
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0040.00417.50
8.1.180.0000.00718.59
8.1.170.0060.00318.53
8.1.160.0000.00722.04
8.1.150.0050.00318.56
8.1.140.0040.00417.30
8.1.130.0000.00717.68
8.1.120.0040.00417.26
8.1.110.0050.00317.40
8.1.100.0040.00417.34
8.1.90.0080.00017.38
8.1.80.0040.00417.21
8.1.70.0000.00717.39
8.1.60.0040.00417.41
8.1.50.0040.00417.50
8.1.40.0000.00717.46
8.1.30.0080.00017.59
8.1.20.0000.00817.52
8.1.10.0040.00417.41
8.1.00.0070.00017.29
8.0.300.0000.00718.77
8.0.290.0040.00417.05
8.0.280.0030.00318.33
8.0.270.0040.00417.23
8.0.260.0030.00316.75
8.0.250.0030.00316.82
8.0.240.0000.00816.87
8.0.230.0000.00816.83
8.0.220.0030.00316.84
8.0.210.0040.00416.78
8.0.200.0000.00716.88
8.0.190.0080.00016.91
8.0.180.0040.00416.90
8.0.170.0040.00416.84
8.0.160.0040.00416.92
8.0.150.0090.00016.87
8.0.140.0000.00716.78
8.0.130.0030.00313.31
8.0.120.0000.00816.74
8.0.110.0000.00716.69
8.0.100.0050.00216.83
8.0.90.0000.00716.64
8.0.80.0040.01116.69
8.0.70.0070.00016.88
8.0.60.0040.00416.91
8.0.50.0040.00416.62
8.0.30.0100.00817.08
8.0.20.0100.00717.40
8.0.10.0040.00416.72
8.0.00.0100.00716.90
7.4.330.0050.00315.00
7.4.320.0030.00316.57
7.4.300.0000.00616.54
7.4.290.0000.00716.48
7.4.280.0050.00216.33
7.4.270.0040.00416.44
7.4.260.0050.00216.50
7.4.250.0070.00016.49
7.4.240.0030.00416.41
7.4.230.0000.00716.27
7.4.220.0170.00416.45
7.4.210.0060.00816.54
7.4.200.0070.00016.62
7.4.190.0000.00716.49
7.4.160.0060.00916.16
7.4.150.0070.01017.40
7.4.140.0040.01717.86
7.4.130.0070.01016.32
7.4.120.0100.00716.51
7.4.110.0130.00316.39
7.4.100.0180.00716.38
7.4.90.0090.00916.51
7.4.80.0120.00619.39
7.4.70.0070.01116.32
7.4.60.0100.00716.39
7.4.50.0000.00816.47
7.4.40.0090.00622.77
7.4.30.0120.00416.22
7.4.00.0070.00714.79
7.3.330.0000.00612.95
7.3.320.0030.00313.02
7.3.310.0030.00316.25
7.3.300.0000.00716.22
7.3.290.0070.00716.13
7.3.280.0090.00616.17
7.3.270.0140.00317.40
7.3.260.0060.01616.42
7.3.250.0080.00916.44
7.3.240.0030.01316.34
7.3.230.0110.00716.39
7.3.210.0130.00916.45
7.3.200.0140.00319.39
7.3.190.0160.00016.25
7.3.180.0110.00416.36
7.3.170.0100.00616.51
7.3.160.0150.00416.14
7.3.120.0100.00714.43
7.2.330.0140.00416.66
7.2.320.0090.00916.37
7.2.310.0030.01316.58
7.2.300.0110.00616.52
7.2.290.0090.00716.39
7.1.200.0090.00015.73
7.1.70.0030.00717.12
7.1.60.0070.01719.82
7.1.50.0160.02234.76
7.1.00.0030.06022.41
7.0.200.0030.00716.72
7.0.140.0070.06722.04
7.0.70.5000.03719.98
7.0.60.0170.06019.93
7.0.50.0130.07317.80
7.0.40.0070.04720.29
7.0.30.0000.04320.09
7.0.20.0300.05020.18
7.0.10.0370.07720.19
7.0.00.0070.09020.09
5.6.280.0000.07720.81
5.6.210.0070.08020.59
5.6.200.0200.05318.16
5.6.190.0070.04720.55
5.6.180.0370.06320.55
5.6.170.0270.07320.50
5.6.160.0100.08320.38
5.6.150.0200.05318.22
5.6.140.0000.04018.07
5.6.130.0130.07718.18
5.6.120.0070.04320.98
5.6.110.0170.07721.13
5.6.100.0030.06021.00
5.6.90.0070.08720.87
5.6.80.0100.06020.30
5.6.70.0230.06020.42
5.5.350.0030.03720.32
5.5.340.0100.03718.01
5.5.330.0000.04720.16
5.5.320.0070.06320.21
5.5.310.0300.07020.26
5.5.300.0070.07717.95
5.5.290.0070.06717.94
5.5.280.0130.04720.64
5.5.270.0100.07020.75
5.5.260.0100.09020.86
5.5.250.0130.08020.42
5.5.240.0000.05720.27
5.4.450.3170.04019.40
5.4.440.0070.03319.40
5.4.430.3630.04019.45
5.4.420.3270.04719.13
5.4.410.1900.03719.26
5.4.400.3670.04018.83
5.4.390.3900.05018.92
5.4.380.2370.03318.79
5.4.370.3630.03718.81
5.4.360.4000.04319.10
5.4.350.0030.03719.24
5.4.340.3600.03319.24
5.4.320.2370.04318.93
5.4.310.2470.04019.22
5.4.300.3830.03718.79
5.4.290.3700.04019.11
5.4.280.3630.04019.07
5.4.270.3630.02718.88
5.4.260.3330.04018.77
5.4.250.3770.03318.88
5.4.240.3870.03319.23
5.4.230.3800.03719.07
5.4.220.3670.03318.92
5.4.210.3570.04019.12
5.4.200.4170.04018.91
5.4.190.3630.04319.13
5.4.180.3600.03019.07
5.4.170.3730.04318.90
5.4.160.3630.03719.01
5.4.150.4500.05719.04
5.4.140.3630.03316.29
5.4.130.3930.03716.18
5.4.120.3600.03316.28
5.4.110.3870.03316.21
5.4.100.3700.03716.48
5.4.90.3470.03716.21
5.4.80.3500.03316.38
5.4.70.3630.03316.44
5.4.60.3630.03316.36
5.4.50.3570.03716.18
5.4.40.3970.03316.43
5.4.30.3730.03316.34
5.4.20.3070.04016.36
5.4.10.4200.04316.41
5.4.00.3900.03715.80
5.3.290.3200.04014.64
5.3.280.3700.03714.43
5.3.270.3900.04014.50
5.3.260.3800.03314.45
5.3.250.4200.04014.44
5.3.240.3430.03314.57
5.3.230.3470.04014.53
5.3.220.3770.03714.61
5.3.210.4030.03314.41
5.3.200.3830.04014.61
5.3.190.3730.04014.43
5.3.180.3900.04314.41
5.3.170.4230.04314.43
5.3.160.3670.03714.49
5.3.150.3930.03314.46
5.3.140.3830.03714.64
5.3.130.3800.03714.49
5.3.120.3630.04014.45
5.3.110.3600.03714.45
5.3.100.3870.03713.88
5.3.90.3870.03713.85
5.3.80.2770.04013.96
5.3.70.3600.03013.96
5.3.60.3400.03313.83
5.3.50.3930.03313.77
5.3.40.3770.03313.82
5.3.30.4200.04313.76
5.3.20.3600.03313.46
5.3.10.3670.03313.48
5.3.00.3630.03313.66
5.2.170.3130.02711.18
5.2.160.3070.02710.99
5.2.150.3770.03010.99
5.2.140.3070.02711.05
5.2.130.3200.02010.96
5.2.120.3000.03010.95
5.2.110.3000.03010.94
5.2.100.2970.03011.04
5.2.90.3070.02710.97
5.2.80.3430.03711.18
5.2.70.3230.03310.95
5.2.60.3000.03311.00
5.2.50.3100.03010.95
5.2.40.2230.02710.88
5.2.30.2830.03011.05
5.2.20.2400.03010.98
5.2.10.2730.03010.87
5.2.00.2600.02310.57
5.1.60.2500.0239.92
5.1.50.2730.0279.86
5.1.40.2400.0239.85
5.1.30.2470.02310.40
5.1.20.2430.02010.39
5.1.10.2430.0239.98
5.1.00.2430.02710.18
5.0.50.1270.0178.52
5.0.40.1230.0208.49
5.0.30.1270.0278.21
5.0.20.1530.0238.23
5.0.10.1130.0238.24
5.0.00.1970.0338.05
4.4.90.1230.0136.13
4.4.80.1230.0136.13
4.4.70.1300.0136.13
4.4.60.1200.0136.13
4.4.50.1170.0176.13
4.4.40.1270.0206.13
4.4.30.1300.0136.13
4.4.20.1270.0176.13
4.4.10.1230.0136.13
4.4.00.1300.0276.13
4.3.110.1270.0176.13
4.3.100.1370.0106.13
4.3.90.1170.0176.13
4.3.80.1170.0236.13
4.3.70.1270.0136.13
4.3.60.1430.0206.13
4.3.50.1200.0176.13
4.3.40.0330.0236.13
4.3.30.0270.0176.13
4.3.20.0300.0136.13
4.3.10.0330.0136.13
4.3.00.0770.0106.13

preferences:
37.85 ms | 401 KiB | 5 Q