3v4l.org

run code in 300+ PHP versions simultaneously
<?php $_model_name = 'journey_events_model'; $_model_name = strtolower($_model_name); $_model_name = str_replace('_model', '', $_model_name); //$_model_name = singular($_model_name); print $_model_name;

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)
8.3.60.0120.00418.43
8.3.50.0110.00922.06
8.3.40.0120.00618.86
8.3.30.0100.00318.96
8.3.20.0040.00420.20
8.3.10.0000.00823.61
8.3.00.0070.00719.02
8.2.180.0080.01216.32
8.2.170.0060.00922.96
8.2.160.0100.00320.28
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0060.00320.73
8.2.110.0070.00421.00
8.2.100.0110.00017.64
8.2.90.0030.00518.28
8.2.80.0030.00617.97
8.2.70.0040.00417.38
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0040.00421.20
8.2.30.0000.00818.27
8.2.20.0020.00517.68
8.2.10.0000.00718.12
8.2.00.0040.00417.64
8.1.280.0090.00625.92
8.1.270.0030.00623.96
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0100.00719.07
8.1.230.0110.00020.89
8.1.220.0040.00417.74
8.1.210.0080.00018.96
8.1.200.0000.01217.23
8.1.190.0030.00617.10
8.1.180.0030.00518.10
8.1.170.0040.00418.52
8.1.160.0090.00321.93
8.1.150.0040.00418.57
8.1.140.0000.00717.41
8.1.130.0030.00517.87
8.1.120.0070.00017.36
8.1.110.0000.00717.31
8.1.100.0040.00417.36
8.1.90.0040.00417.27
8.1.80.0030.00317.30
8.1.70.0000.00717.22
8.1.60.0110.00017.49
8.1.50.0000.00817.44
8.1.40.0000.00717.34
8.1.30.0000.00817.57
8.1.20.0000.00717.40
8.1.10.0000.00817.46
8.1.00.0040.00417.43
8.0.300.0080.00020.09
8.0.290.0050.00216.75
8.0.280.0000.00818.48
8.0.270.0040.00417.12
8.0.260.0040.00417.25
8.0.250.0050.00216.84
8.0.240.0030.00316.92
8.0.230.0030.00316.90
8.0.220.0030.00316.71
8.0.210.0000.00816.83
8.0.200.0000.00616.77
8.0.190.0000.00816.92
8.0.180.0040.00416.79
8.0.170.0040.00416.72
8.0.160.0040.00416.78
8.0.150.0070.00016.74
8.0.140.0040.00416.68
8.0.130.0000.00613.25
8.0.120.0000.00816.69
8.0.110.0040.00416.84
8.0.100.0020.00516.89
8.0.90.0000.00816.77
8.0.80.0140.00916.80
8.0.70.0040.00416.84
8.0.60.0070.00016.84
8.0.50.0040.00416.61
8.0.30.0100.00817.13
8.0.20.0140.00817.40
8.0.10.0080.00016.91
8.0.00.0060.01316.57
7.4.330.0000.00615.00
7.4.320.0000.00716.50
7.4.300.0030.00316.35
7.4.290.0040.00416.32
7.4.280.0090.00016.44
7.4.270.0000.00816.44
7.4.260.0050.00516.46
7.4.250.0080.00016.42
7.4.240.0000.00716.41
7.4.230.0030.00316.55
7.4.220.0110.00716.38
7.4.210.0130.00716.55
7.4.200.0070.00016.55
7.4.190.0030.00316.57
7.4.160.0120.00316.50
7.4.150.0110.00617.40
7.4.140.0120.00817.86
7.4.130.0080.01016.38
7.4.120.0080.00916.46
7.4.110.0160.00316.52
7.4.100.0120.00916.34
7.4.90.0100.00616.35
7.4.80.0100.01319.39
7.4.70.0090.00916.50
7.4.60.0110.00716.37
7.4.50.0000.00816.38
7.4.40.0120.01216.43
7.4.30.0110.01116.56
7.4.00.0040.01215.03
7.3.330.0000.00512.94
7.3.320.0070.00013.04
7.3.310.0070.00016.16
7.3.300.0040.00416.20
7.3.290.0040.01116.17
7.3.280.0050.01216.20
7.3.270.0090.00917.40
7.3.260.0150.00216.28
7.3.250.0080.00816.26
7.3.240.0130.00716.35
7.3.230.0060.01016.54
7.3.210.0140.00616.42
7.3.200.0070.01119.39
7.3.190.0100.01016.21
7.3.180.0090.00616.43
7.3.170.0130.00316.39
7.3.160.0030.01316.30
7.3.120.0090.00614.93
7.2.330.0180.00716.73
7.2.320.0090.00816.25
7.2.310.0030.01316.46
7.2.300.0080.00816.71
7.2.290.0160.00716.55
7.2.00.0030.00719.23
7.1.200.0080.00415.64
7.1.100.0080.00318.31
7.1.70.0040.00417.20
7.1.60.0070.01419.70
7.1.50.0110.01116.77
7.1.00.0070.07322.36
7.0.200.0070.00316.86
7.0.140.0100.06722.21
7.0.60.0000.09019.94
7.0.50.0100.07017.81
7.0.40.0030.04720.30
7.0.30.0370.07020.00
7.0.20.0270.05720.14
7.0.10.0230.04020.18
7.0.00.0030.08020.13
5.6.280.0070.07021.02
5.6.210.0070.06720.61
5.6.200.0100.04318.11
5.6.190.0000.08020.43
5.6.180.0070.07720.41
5.6.170.0400.04320.38
5.6.160.0030.04720.33
5.6.150.0030.06318.13
5.6.140.0030.08718.16
5.6.130.0100.08018.07
5.6.120.0100.08321.14
5.6.110.0100.04321.00
5.6.100.0070.06320.96
5.6.90.0030.08721.09
5.6.80.0070.07320.39
5.6.70.0230.07720.41
5.5.350.0030.06320.34
5.5.340.0030.08318.04
5.5.330.0070.06020.57
5.5.320.0330.04020.32
5.5.310.0200.06020.59
5.5.300.0100.07717.89
5.5.290.0000.06717.89
5.5.280.0170.06020.76
5.5.270.0100.06720.85
5.5.260.0000.05720.95
5.5.250.0200.07020.57
5.5.240.0100.05320.03
5.4.450.0170.04719.46
5.4.440.0300.04019.43
5.4.430.0370.04019.39
5.4.420.0600.03719.20
5.4.410.0430.04019.41
5.4.400.0430.04051.95
5.4.390.0430.05049.60
5.4.380.0170.05318.74
5.4.370.0130.05318.56
5.4.360.0230.04018.72
5.4.350.0170.05718.56
5.4.340.0130.07318.79
5.4.320.0080.03712.45
5.4.310.0050.04412.45
5.4.300.0160.06612.45
5.4.290.0110.05212.45
5.4.280.0070.05212.35
5.4.270.0080.05012.34
5.4.260.0130.05212.34
5.4.250.0080.05412.34
5.4.240.0050.04412.34
5.4.230.0090.05812.34
5.4.220.0080.04212.34
5.4.210.0050.04712.34
5.4.200.0120.05812.34
5.4.190.0100.04112.34
5.4.180.0050.04512.34
5.4.170.0120.05212.35
5.4.160.0090.03912.34
5.4.150.0070.03912.34
5.4.140.0020.04512.02
5.4.130.0080.03912.01
5.4.120.0090.04311.96
5.4.110.0050.04211.96
5.4.100.0080.03711.96
5.4.90.0100.03511.96
5.4.80.0060.04111.96
5.4.70.0060.04011.96
5.4.60.0110.05511.96
5.4.50.0100.03711.96
5.4.40.0150.04211.95
5.4.30.0050.04311.94
5.4.20.0080.06311.95
5.4.10.0090.05211.95
5.4.00.0230.09011.44
5.3.290.0030.04312.80
5.3.280.0070.06312.71
5.3.270.0150.05812.72
5.3.260.0130.05812.72
5.3.250.0120.05512.72
5.3.240.0080.05812.72
5.3.230.0210.08612.71
5.3.220.0060.04512.68
5.3.210.0090.04412.68
5.3.200.0090.04012.68
5.3.190.0100.04312.68
5.3.180.0180.04812.68
5.3.170.0070.04312.67
5.3.160.0060.04312.68
5.3.150.0110.03912.68
5.3.140.0100.05512.66
5.3.130.0110.07712.66
5.3.120.0130.07212.66
5.3.110.0150.07412.66
5.3.100.0060.05212.11
5.3.90.0210.12012.09
5.3.80.0150.12112.07
5.3.70.0100.05212.07
5.3.60.0100.04612.06
5.3.50.0120.04412.00
5.3.40.0120.04712.00
5.3.30.0090.04911.94
5.3.20.0080.04711.72
5.3.10.0140.06311.69
5.3.00.0110.05111.68
5.2.170.0070.0499.18
5.2.160.0090.0439.18
5.2.150.0110.0419.18
5.2.140.0150.0539.17
5.2.130.0060.0499.13
5.2.120.0060.0649.14
5.2.110.0120.0629.14
5.2.100.0070.0569.13
5.2.90.0100.0519.13
5.2.80.0100.0639.13
5.2.70.0100.0579.13
5.2.60.0070.0449.08
5.2.50.0110.0559.05
5.2.40.0050.0429.03
5.2.30.0130.0579.01
5.2.20.0120.0489.00
5.2.10.0070.0378.92
5.2.00.0110.0458.77
5.1.60.0050.0368.06
5.1.50.0090.0508.06
5.1.40.0050.0348.04
5.1.30.0060.0378.39
5.1.20.0050.0398.41
5.1.10.0060.0358.14
5.1.00.0060.0368.13
5.0.50.0030.0296.62
5.0.40.0050.0276.47
5.0.30.0070.0536.29
5.0.20.0050.0246.25
5.0.10.0070.0226.24
5.0.00.0070.0386.23
4.4.90.0030.0204.78
4.4.80.0070.0124.75
4.4.70.0040.0174.75
4.4.60.0060.0164.76
4.4.50.0030.0214.77
4.4.40.0090.0314.71
4.4.30.0040.0154.76
4.4.20.0050.0174.84
4.4.10.0040.0174.84
4.4.00.0060.0254.76
4.3.110.0030.0164.67
4.3.100.0030.0164.66
4.3.90.0010.0184.64
4.3.80.0030.0274.58
4.3.70.0050.0384.63
4.3.60.0040.0224.63
4.3.50.0040.0234.63
4.3.40.0040.0324.54
4.3.30.0050.0213.28
4.3.20.0040.0263.25
4.3.10.0070.0203.22
4.3.00.0030.01746.74

preferences:
44.91 ms | 401 KiB | 5 Q