3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strcoll('ahmed', 'hamed');

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)
8.3.60.0140.00318.30
8.3.50.0120.00621.92
8.3.40.0070.01018.59
8.3.30.0140.00020.04
8.3.20.0070.00020.21
8.3.10.0000.00822.15
8.3.00.0050.00322.43
8.2.180.0000.01518.13
8.2.170.0130.00722.96
8.2.160.0100.00322.18
8.2.150.0110.00724.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00819.54
8.2.110.0000.00921.98
8.2.100.0030.01019.32
8.2.90.0040.00419.11
8.2.80.0040.00419.39
8.2.70.0040.00417.50
8.2.60.0030.00617.93
8.2.50.0080.00018.07
8.2.40.0070.00018.21
8.2.30.0050.00318.00
8.2.20.0070.00017.56
8.2.10.0080.00017.47
8.2.00.0040.00917.57
8.1.280.0070.00725.92
8.1.270.0070.00724.66
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00324.00
8.1.230.0040.00819.04
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0000.01017.23
8.1.190.0080.00017.28
8.1.180.0060.00318.89
8.1.170.0040.00418.57
8.1.160.0000.00822.03
8.1.150.0000.00718.45
8.1.140.0040.00417.30
8.1.130.0000.00717.79
8.1.120.0030.00317.32
8.1.110.0030.00517.34
8.1.100.0000.00717.32
8.1.90.0000.00717.22
8.1.80.0030.00317.25
8.1.70.0070.00017.27
8.1.60.0030.00617.38
8.1.50.0000.00717.29
8.1.40.0000.00717.45
8.1.30.0080.00017.43
8.1.20.0090.00017.55
8.1.10.0080.00017.41
8.1.00.0000.00917.32
8.0.300.0000.00718.77
8.0.290.0060.00316.91
8.0.280.0000.00718.32
8.0.270.0070.00017.12
8.0.260.0000.00616.75
8.0.250.0050.00216.72
8.0.240.0000.00816.84
8.0.230.0070.00016.70
8.0.220.0040.00416.77
8.0.210.0000.00816.68
8.0.200.0030.00316.67
8.0.190.0040.00416.79
8.0.180.0040.00316.78
8.0.170.0080.00016.84
8.0.160.0040.00416.80
8.0.150.0000.00716.59
8.0.140.0070.00016.69
8.0.130.0050.00013.27
8.0.120.0040.00416.73
8.0.110.0080.00016.59
8.0.100.0070.00016.62
8.0.90.0000.00716.87
8.0.80.0050.01016.75
8.0.70.0000.00816.81
8.0.60.0040.00416.87
8.0.50.0040.00416.78
8.0.30.0140.00517.20
8.0.20.0110.00917.40
8.0.10.0040.00416.71
8.0.00.0070.01016.59
7.4.330.0030.00315.00
7.4.320.0000.00616.48
7.4.300.0030.00316.32
7.4.290.0050.00216.35
7.4.280.0040.00416.30
7.4.270.0040.00416.36
7.4.260.0030.00316.49
7.4.250.0040.00416.46
7.4.240.0000.00716.43
7.4.230.0000.00716.17
7.4.220.0140.00416.56
7.4.210.0080.00916.38
7.4.200.0000.00716.20
7.4.190.0000.00816.55
7.4.160.0160.00616.49
7.4.150.0070.01017.40
7.4.140.0030.01617.86
7.4.130.0130.00516.35
7.4.120.0110.00616.38
7.4.110.0070.01016.38
7.4.100.0150.01116.45
7.4.90.0220.00316.41
7.4.80.0120.01019.39
7.4.70.0100.00716.43
7.4.60.0070.01116.27
7.4.50.0070.00016.41
7.4.40.0000.01422.77
7.4.30.0110.00616.45
7.4.00.0080.01014.68
7.3.330.0030.00312.96
7.3.320.0000.00613.02
7.3.310.0000.00716.13
7.3.300.0030.00315.96
7.3.290.0070.01016.09
7.3.280.0110.00816.11
7.3.270.0160.00017.40
7.3.260.0070.01016.32
7.3.250.0120.00616.26
7.3.240.0190.00516.50
7.3.230.0070.01016.39
7.3.210.0100.00716.28
7.3.200.0190.00019.39
7.3.190.0120.00616.26
7.3.180.0070.01016.45
7.3.170.0100.00616.27
7.3.160.0060.01216.20
7.3.120.0080.00915.67
7.3.110.0030.01015.87
7.3.100.0030.01215.77
7.3.90.0040.00915.76
7.3.80.0090.00615.76
7.3.70.0020.00715.78
7.3.60.0030.00815.70
7.3.50.0030.00815.88
7.3.40.0080.00515.83
7.3.30.0030.00915.79
7.3.20.0070.00716.72
7.3.10.0020.01116.72
7.3.00.0070.00716.63
7.2.330.0090.00916.31
7.2.320.0070.01116.39
7.2.310.0190.00316.39
7.2.300.0030.01316.32
7.2.290.0060.01016.47
7.2.250.0070.01114.93
7.2.240.0080.00715.97
7.2.230.0030.01515.82
7.2.220.0060.00915.86
7.2.210.0030.01215.88
7.2.200.0030.01015.87
7.2.190.0060.00815.93
7.2.180.0050.01015.75
7.2.170.0000.01315.89
7.2.160.0030.01216.90
7.2.150.0070.00716.90
7.2.140.0140.00316.90
7.2.130.0000.01316.90
7.2.120.0090.00616.90
7.2.110.0090.00616.90
7.2.100.0040.00816.90
7.2.90.0040.01116.90
7.2.80.0090.00616.90
7.2.70.0030.01416.90
7.2.60.0070.00716.90
7.2.50.0070.00716.90
7.2.40.0100.00316.90
7.2.30.0060.00616.90
7.2.20.0040.01116.90
7.2.10.0060.00916.90
7.2.00.0030.01118.10
7.1.330.0110.00516.20
7.1.320.0040.01016.36
7.1.310.0050.00916.32
7.1.300.0040.00816.29
7.1.290.0090.00216.13
7.1.280.0000.01416.28
7.1.270.0050.00816.24
7.1.260.0030.01016.25
7.1.250.0000.01516.90
7.1.100.0090.00418.11
7.1.70.0000.00816.90
7.1.60.0030.02119.43
7.1.50.0150.00616.53
7.1.00.0030.03322.51
7.0.200.0000.00916.52
7.0.140.0070.07021.91
7.0.60.0300.05019.81
7.0.50.0030.08317.79
7.0.40.0070.04020.05
7.0.30.0170.04320.21
7.0.20.0230.05720.04
7.0.10.0070.06320.21
7.0.00.0070.04320.20
5.6.280.0000.07720.89
5.6.210.0070.07020.56
5.6.200.0030.08718.20
5.6.190.0070.06320.43
5.6.180.0170.04020.41
5.6.170.0370.06020.53
5.6.160.0030.04720.38
5.6.150.0130.07318.11
5.6.140.0030.08018.14
5.6.130.0000.05018.12
5.6.120.0170.06321.00
5.6.110.0130.07720.98
5.6.100.0070.08721.03
5.6.90.0100.03721.05
5.6.80.0100.07720.39
5.5.350.0270.07720.41
5.5.340.0100.06718.01
5.5.330.0070.08320.40
5.5.320.0470.07320.24
5.5.310.0170.04720.30
5.5.300.0070.06717.98
5.5.290.0170.03717.91
5.5.280.0170.06020.96
5.5.270.0170.07320.86
5.5.260.0070.08320.95
5.5.250.0130.07320.69
5.5.240.0030.07720.14
5.4.450.3600.04019.21
5.4.440.0100.07319.54
5.4.430.1670.05019.21
5.4.420.3830.03719.18
5.4.410.4130.04019.38
5.4.400.3700.04019.08
5.4.390.3630.03719.17
5.4.380.3530.04019.04
5.4.370.3570.03719.16
5.4.360.4430.04018.86
5.4.350.4330.03719.12
5.4.340.3800.04019.11
5.4.320.3200.03718.89
5.4.310.3300.03319.04
5.4.300.3600.03718.99
5.4.290.3970.03318.89
5.4.280.4100.04318.89
5.4.270.3600.03719.15
5.4.260.3670.03719.08
5.4.250.3570.03719.12
5.4.240.3800.03718.86
5.4.230.3700.03018.86
5.4.220.4130.04719.03
5.4.210.3570.04019.14
5.4.200.3570.04019.03
5.4.190.3530.04019.07
5.4.180.4170.04318.88
5.4.170.3800.04019.12
5.4.160.4000.03318.97
5.4.150.3600.03319.01
5.4.140.3700.03316.14
5.4.130.3830.03316.24
5.4.120.3870.03316.32
5.4.110.3870.03716.16
5.4.100.3870.03016.13
5.4.90.3530.04016.39
5.4.80.3830.04016.11
5.4.70.3830.04016.37
5.4.60.3570.03716.30
5.4.50.3770.03716.33
5.4.40.3770.04016.30
5.4.30.4770.04016.36
5.4.20.3630.03316.13
5.4.10.3770.03716.22
5.4.00.4000.03015.56
5.3.290.3170.04014.64
5.3.280.3470.04714.52
5.3.270.3830.03314.54
5.3.260.3800.04714.48
5.3.250.3800.03714.56
5.3.240.3700.03314.57
5.3.230.3330.03014.47
5.3.220.3930.04314.48
5.3.210.3800.03714.44
5.3.200.3870.03714.49
5.3.190.3830.04014.49
5.3.180.3930.03314.50
5.3.170.3900.03314.43
5.3.160.3630.03714.57
5.3.150.3630.04014.50
5.3.140.3770.03314.37
5.3.130.3570.04314.52
5.3.120.3630.03014.44
5.3.110.4070.04714.55
5.3.100.3630.04313.93
5.3.90.4000.03013.94
5.3.80.4000.03713.94
5.3.70.3800.04014.10
5.3.60.3970.03314.02
5.3.50.3670.03713.86
5.3.40.3830.03713.93
5.3.30.3630.03013.83
5.3.20.3630.03313.50
5.3.10.3830.03713.58
5.3.00.3870.04013.61
5.2.170.3000.02711.09
5.2.160.2970.01711.15
5.2.150.3270.02711.12
5.2.140.2600.03011.14
5.2.130.3130.03311.07
5.2.120.3170.03311.18
5.2.110.3370.02310.97
5.2.100.2970.03311.18
5.2.90.3300.03011.10
5.2.80.3030.02711.08
5.2.70.3100.02711.12
5.2.60.2800.03711.02
5.2.50.3500.02710.96
5.2.40.2900.03010.81
5.2.30.2870.03010.95
5.2.20.2770.03010.85
5.2.10.0030.03010.81
5.2.00.0030.06010.85
5.1.60.0030.05010.05
5.1.50.0070.04010.03
5.1.40.3000.02310.02
5.1.30.2930.02010.34
5.1.20.3270.02310.31
5.1.10.3270.02010.05
5.1.00.2630.03010.12
5.0.50.1470.0178.69
5.0.40.1670.0178.41
5.0.30.1700.0308.23
5.0.20.1570.0108.15
5.0.10.1700.0238.16
5.0.00.1730.0278.20
4.4.90.1370.0205.81
4.4.80.1230.0135.86
4.4.70.1630.0175.81
4.4.60.0530.0275.81
4.4.50.0070.0305.82
4.4.40.0000.0535.81
4.4.30.0870.0235.78
4.4.20.1770.0135.86
4.4.10.1530.0175.86
4.4.00.1630.0235.84
4.3.110.1430.0175.70
4.3.100.1400.0135.81
4.3.90.1800.0135.74
4.3.80.1430.0235.75
4.3.70.1430.0135.78
4.3.60.1730.0175.72
4.3.50.1570.0105.79
4.3.40.1830.0235.68
4.3.30.0930.0205.17
4.3.20.0670.0135.17
4.3.10.0830.0175.17
4.3.00.0730.0135.17

preferences:
47.64 ms | 401 KiB | 5 Q