3v4l.org

run code in 300+ PHP versions simultaneously
<?php $chaine="735,789,25,62,495,54,"; $chainef= substr($chaine,0,-1); echo $chainef;

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)
8.3.40.0120.00318.54
8.3.30.0140.00018.90
8.3.20.0070.00020.25
8.3.10.0070.00021.91
8.3.00.0040.00419.13
8.2.170.0090.00622.96
8.2.160.0120.00319.33
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00019.54
8.2.110.0090.00319.30
8.2.100.0000.01117.63
8.2.90.0080.00019.23
8.2.80.0050.00317.97
8.2.70.0030.00517.50
8.2.60.0000.00818.03
8.2.50.0000.00818.07
8.2.40.0080.00019.82
8.2.30.0050.00317.98
8.2.20.0080.00017.65
8.2.10.0040.00417.99
8.2.00.0000.00717.65
8.1.270.0060.00320.64
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00023.97
8.1.230.0060.00617.42
8.1.220.0030.00517.74
8.1.210.0000.00818.77
8.1.200.0040.00417.23
8.1.190.0040.00417.23
8.1.180.0030.00718.10
8.1.170.0090.00020.35
8.1.160.0070.00021.88
8.1.150.0000.00718.80
8.1.140.0070.00017.30
8.1.130.0030.00317.82
8.1.120.0030.00617.41
8.1.110.0030.00517.25
8.1.100.0040.00417.38
8.1.90.0000.00717.41
8.1.80.0000.00717.38
8.1.70.0030.00317.31
8.1.60.0000.00917.55
8.1.50.0060.00617.38
8.1.40.0030.00517.34
8.1.30.0000.00817.59
8.1.20.0000.00717.53
8.1.10.0030.00617.32
8.1.00.0040.00417.38
8.0.300.0000.00818.77
8.0.290.0060.00316.75
8.0.280.0070.00018.48
8.0.270.0070.00017.26
8.0.260.0000.00717.25
8.0.250.0030.00316.99
8.0.240.0030.00516.97
8.0.230.0070.00016.89
8.0.220.0000.00716.71
8.0.210.0070.00016.74
8.0.200.0050.00516.71
8.0.190.0000.00916.72
8.0.180.0080.00016.84
8.0.170.0000.00716.89
8.0.160.0070.00016.93
8.0.150.0070.00016.79
8.0.140.0070.00016.80
8.0.130.0000.00713.26
8.0.120.0040.00416.85
8.0.110.0000.00716.79
8.0.100.0000.00716.78
8.0.90.0040.00416.68
8.0.80.0060.00816.84
8.0.70.0040.00416.68
8.0.60.0040.00416.67
8.0.50.0040.00416.93
8.0.30.0090.01116.96
8.0.20.0150.01617.41
8.0.10.0030.00516.74
8.0.00.0090.00716.79
7.4.330.0030.00315.03
7.4.320.0000.00616.45
7.4.300.0000.00716.48
7.4.290.0030.00316.45
7.4.280.0000.00716.52
7.4.270.0070.00016.34
7.4.260.0000.00716.56
7.4.250.0000.00816.42
7.4.240.0050.00216.50
7.4.230.0000.00716.48
7.4.220.0180.00316.51
7.4.210.0060.01516.40
7.4.200.0080.00016.53
7.4.160.0110.00716.43
7.4.150.0140.00317.40
7.4.140.0120.00917.86
7.4.130.0100.00616.44
7.4.120.0100.01016.48
7.4.110.0130.00616.33
7.4.100.0070.01016.62
7.4.90.0120.00916.31
7.4.80.0120.00919.39
7.4.70.0170.00016.54
7.4.60.0040.01216.39
7.4.50.0050.00516.46
7.4.40.0120.00616.38
7.4.30.0130.00716.43
7.4.00.0080.00315.00
7.3.330.0000.00513.05
7.3.320.0100.00313.18
7.3.310.0080.00016.24
7.3.300.0000.00616.09
7.3.290.0080.00716.22
7.3.280.0090.00816.24
7.3.270.0180.00017.40
7.3.260.0070.01016.22
7.3.250.0180.00316.39
7.3.240.0070.01116.43
7.3.230.0100.00616.39
7.3.210.0170.00016.30
7.3.200.0060.01019.39
7.3.190.0030.01216.25
7.3.180.0130.00316.46
7.3.170.0180.00316.48
7.3.160.0150.00616.60
7.3.10.0080.00716.79
7.3.00.0070.00716.57
7.2.330.0060.01216.72
7.2.320.0170.00716.32
7.2.310.0030.01416.48
7.2.300.0170.00016.51
7.2.290.0040.01816.57
7.2.130.0070.00716.70
7.2.120.0080.00416.56
7.2.110.0000.01116.80
7.2.100.0040.00716.86
7.2.90.0030.01016.95
7.2.80.0100.00316.88
7.2.70.0050.00516.76
7.2.60.0100.00316.77
7.2.50.0050.00516.79
7.2.40.0060.00716.90
7.2.30.0030.01017.01
7.2.20.0090.00616.95
7.2.10.0110.00417.02
7.2.00.0070.01017.98
7.1.250.0080.00315.78
7.1.100.0150.00318.16
7.1.70.0040.00417.31
7.1.60.0140.01119.46
7.1.50.0070.01516.68
7.1.00.0000.07722.42
7.0.200.0160.00416.37
7.0.140.0000.07021.99
7.0.110.0130.07720.03
7.0.100.0130.07720.11
7.0.90.0030.08719.93
7.0.80.0170.06319.84
7.0.70.0030.07719.91
7.0.60.0100.03720.00
7.0.50.0130.08020.42
7.0.40.0000.09320.05
7.0.30.0000.07020.05
7.0.20.0070.07320.13
7.0.10.0070.06720.21
7.0.00.0130.08320.02
5.6.280.0030.07321.06
5.6.260.0130.08720.73
5.6.250.0070.08720.67
5.6.240.0030.09320.71
5.6.230.0170.08020.71
5.6.220.0100.08020.67
5.6.210.0070.07020.61
5.6.200.0100.06721.05
5.6.190.0130.08021.19
5.6.180.0100.08021.02
5.6.170.0100.07321.13
5.6.160.0130.07721.14
5.6.150.0100.06720.96
5.6.140.0200.07020.92
5.6.130.0130.07721.18
5.6.120.0130.07720.89
5.6.110.0100.07021.17
5.6.100.0070.06721.07
5.6.90.0070.08021.26
5.6.80.0030.08320.46
5.6.70.0030.05320.65
5.6.60.0170.06720.50
5.6.50.0070.07720.57
5.6.40.0170.06320.58
5.6.30.0030.04720.54
5.6.20.0100.07020.47
5.6.10.0070.06720.37
5.6.00.0170.03320.26
5.5.380.0130.04720.46
5.5.370.0100.08020.31
5.5.360.0170.06320.33
5.5.350.0170.06720.15
5.5.340.0170.06720.95
5.5.330.0030.08021.03
5.5.320.0100.08020.93
5.5.310.0200.06720.89
5.5.300.0070.07720.73
5.5.290.0100.08320.96
5.5.280.0100.06720.86
5.5.270.0130.07320.93
5.5.260.0130.08020.95
5.5.250.0000.07720.58
5.5.240.0130.06320.41
5.5.230.0170.05320.31
5.5.220.0130.07020.25
5.5.210.0100.07320.23
5.5.200.0070.06720.34
5.5.190.0100.06320.13
5.5.180.0070.04320.29
5.5.160.0000.05720.15
5.5.150.0030.08020.20
5.5.140.0130.07320.27
5.5.130.0070.07720.28
5.5.120.0030.08320.31
5.5.110.0030.07320.32
5.5.100.0030.08020.10
5.5.90.0070.04020.16
5.5.80.0070.03320.02
5.5.70.0100.05020.08
5.5.60.0100.07720.02
5.5.50.0130.06019.96
5.5.40.0000.07320.20
5.5.30.0070.06720.20
5.5.20.0070.07720.11
5.5.10.0030.08020.21
5.5.00.0030.08719.99
5.4.450.0030.07319.58
5.4.440.0130.07719.50
5.4.430.0070.05019.44
5.4.420.0030.08019.49
5.4.410.0130.07319.20
5.4.400.0030.08319.17
5.4.390.0000.08019.25
5.4.380.0070.08319.01
5.4.370.0070.04719.00
5.4.360.0100.05319.07
5.4.350.0070.07019.12
5.4.340.0030.06019.01
5.4.320.0100.06719.02
5.4.310.0100.07018.98
5.4.300.0030.03719.11
5.4.290.0130.07318.95
5.4.280.0000.08019.01
5.4.270.0130.08318.99
5.4.260.0070.07319.27
5.4.250.0100.07019.18
5.4.240.0100.06318.93
5.4.230.0000.08319.15
5.4.220.0130.03019.24
5.4.210.0130.04318.94
5.4.200.0130.06719.16
5.4.190.0000.04319.02
5.4.180.0030.05018.97
5.4.170.0100.07319.11
5.4.160.0130.04018.98
5.4.150.0030.07719.02
5.4.140.0070.03716.34
5.4.130.0000.07316.33
5.4.120.0070.07716.41
5.4.110.0100.06716.40
5.4.100.0030.08016.23
5.4.90.0100.07016.28
5.4.80.0000.07316.27
5.4.70.0070.07016.34
5.4.60.0070.06716.48
5.4.50.0030.04316.38
5.4.40.0100.07316.55
5.4.30.0170.05016.16
5.4.20.0070.06016.25
5.4.10.0070.08016.34
5.4.00.0130.07015.78
5.3.290.0100.07314.55
5.3.280.0100.07014.48
5.3.270.0030.06014.60
5.3.260.0030.04314.52
5.3.250.0070.06714.62
5.3.240.0100.04714.52
5.3.230.0070.04714.48
5.3.220.0070.07714.66
5.3.210.0130.04314.39
5.3.200.0100.07014.41
5.3.190.0230.03014.62
5.3.180.0030.07014.43
5.3.170.0170.07014.35
5.3.160.0170.06314.48
5.3.150.0030.04714.55
5.3.140.0030.06714.57
5.3.130.0030.07714.65
5.3.120.0170.06714.37
5.3.110.0030.06014.62
5.3.100.0070.07313.96
5.3.90.0000.08313.88
5.3.80.0030.08014.11
5.3.70.0100.07013.89
5.3.60.0030.07714.09
5.3.50.0070.07013.77
5.3.40.0070.05713.87
5.3.30.0070.06713.91
5.3.20.0100.07313.70
5.3.10.0100.04713.71
5.3.00.0100.06313.46
5.2.170.0070.06012.89
5.2.160.0100.03312.89
5.2.150.0000.07312.89
5.2.140.0030.06312.89
5.2.130.0030.06312.89
5.2.120.0070.05012.89
5.2.110.0100.05312.89
5.2.100.0030.06312.89
5.2.90.0030.04012.89
5.2.80.0030.04312.89
5.2.70.0030.03012.89
5.2.60.0070.06312.89
5.2.50.0100.05712.89
5.2.40.0000.06012.89
5.2.30.0130.05012.89
5.2.20.0030.03712.89
5.2.10.0070.05012.89
5.2.00.0070.07012.89
5.1.60.0100.04712.89
5.1.50.0070.05312.89
5.1.40.0070.05712.89
5.1.30.0030.04712.89
5.1.20.0070.05312.89
5.1.10.0030.04712.89
5.1.00.0070.05712.89
5.0.50.0000.04312.89
5.0.40.0030.04312.89
5.0.30.0030.06312.89
5.0.20.0030.04012.89
5.0.10.0030.04312.89
5.0.00.0100.05712.89
4.4.90.0000.02012.89
4.4.80.0000.03712.89
4.4.70.0000.03712.89
4.4.60.0030.02312.89
4.4.50.0000.02712.89
4.4.40.0030.05312.89
4.4.30.0070.02712.89
4.4.20.0000.03312.89
4.4.10.0030.03012.89
4.4.00.0030.05012.89
4.3.110.0030.03012.89
4.3.100.0070.03012.89
4.3.90.0100.02712.89
4.3.80.0000.04312.89
4.3.70.0070.03012.89
4.3.60.0000.03712.89
4.3.50.0000.03712.89
4.3.40.0030.05012.89
4.3.30.0070.03012.89
4.3.20.0000.03312.89
4.3.10.0000.03712.89
4.3.00.0030.02712.89

preferences:
44.01 ms | 400 KiB | 5 Q