3v4l.org

run code in 300+ PHP versions simultaneously
<?php $filters = 'square_center_crop'; $x = lcfirst(str_replace(' ', '', ucwords(str_replace('_', ' ', $filters)))); echo $x;

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)
8.3.60.0150.00616.63
8.3.50.0090.00616.43
8.3.40.0210.00018.84
8.3.30.0070.01018.34
8.3.20.0040.00418.60
8.3.10.0060.00321.77
8.3.00.0050.00323.48
8.2.180.0100.01016.38
8.2.170.0070.00722.96
8.2.160.0040.01422.12
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0100.00322.12
8.2.120.0080.00026.35
8.2.110.0060.00320.94
8.2.100.0060.00917.78
8.2.90.0040.00419.23
8.2.80.0080.00017.97
8.2.70.0030.00617.50
8.2.60.0080.00019.21
8.2.50.0040.00418.10
8.2.40.0050.00220.47
8.2.30.0030.00520.99
8.2.20.0040.00417.98
8.2.10.0040.00417.98
8.2.00.0040.00417.79
8.1.280.0150.00625.92
8.1.270.0090.00022.05
8.1.260.0040.00728.09
8.1.250.0080.00028.09
8.1.240.0060.00324.00
8.1.230.0080.00317.42
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0000.01117.11
8.1.190.0060.00319.19
8.1.180.0030.00518.10
8.1.170.0040.00418.53
8.1.160.0030.00322.09
8.1.150.0040.00418.82
8.1.140.0040.00419.51
8.1.130.0070.00017.50
8.1.120.0070.00017.29
8.1.110.0000.00817.44
8.1.100.0070.00017.43
8.1.90.0030.00717.36
8.1.80.0000.00717.33
8.1.70.0070.00017.39
8.1.60.0000.00817.40
8.1.50.0050.00317.41
8.1.40.0060.00317.42
8.1.30.0000.00817.56
8.1.20.0040.00417.59
8.1.10.0000.00717.52
8.1.00.0030.00517.48
8.0.300.0070.00018.77
8.0.290.0040.00416.88
8.0.280.0030.00318.32
8.0.270.0000.00717.15
8.0.260.0030.00317.35
8.0.250.0060.00016.97
8.0.240.0000.00817.03
8.0.230.0060.00316.86
8.0.220.0000.00716.82
8.0.210.0020.00516.81
8.0.200.0080.00016.89
8.0.190.0070.00016.75
8.0.180.0070.00716.87
8.0.170.0040.00416.88
8.0.160.0000.00716.82
8.0.150.0050.00316.69
8.0.140.0000.00716.68
8.0.130.0000.00513.16
8.0.120.0030.00516.80
8.0.110.0040.00416.65
8.0.100.0000.00816.86
8.0.90.0040.00416.80
8.0.80.0030.01316.88
8.0.70.0000.00816.71
8.0.60.0000.00716.81
8.0.50.0000.00716.70
8.0.30.0130.00417.15
8.0.20.0100.01017.40
8.0.10.0070.00017.01
8.0.00.0130.00616.63
7.4.330.0050.00015.55
7.4.320.0000.00616.45
7.4.300.0030.00316.55
7.4.290.0000.00716.51
7.4.280.0050.00516.34
7.4.270.0030.00316.54
7.4.260.0030.00516.43
7.4.250.0000.00716.43
7.4.240.0040.00416.46
7.4.230.0000.00716.34
7.4.220.0040.01216.56
7.4.210.0170.00316.61
7.4.200.0050.00216.64
7.4.160.0110.00516.52
7.4.150.0110.00717.40
7.4.140.0130.00717.86
7.4.130.0090.00916.38
7.4.120.0110.00916.55
7.4.110.0130.00316.27
7.4.100.0060.01516.50
7.4.90.0150.00316.57
7.4.80.0160.00319.39
7.4.70.0040.01216.57
7.4.60.0100.01016.52
7.4.50.0120.00216.41
7.4.40.0130.01016.27
7.4.30.0130.00316.45
7.4.00.0070.01014.88
7.3.330.0030.00312.87
7.3.320.0000.00512.95
7.3.310.0040.00416.14
7.3.300.0040.00416.15
7.3.290.0060.01116.20
7.3.280.0070.01116.21
7.3.270.0060.01317.40
7.3.260.0090.00816.46
7.3.250.0100.00816.43
7.3.240.0120.00616.32
7.3.230.0170.00016.39
7.3.210.0140.00316.34
7.3.200.0070.01016.37
7.3.190.0080.01216.24
7.3.180.0120.00616.24
7.3.170.0100.00716.42
7.3.160.0080.00816.31
7.3.120.0130.00514.88
7.3.110.0060.01014.77
7.3.100.0090.00614.83
7.3.90.0070.00314.66
7.3.80.0070.00714.57
7.3.70.0100.00414.70
7.3.60.0110.00514.75
7.3.50.0060.00914.50
7.3.40.0060.00514.78
7.3.30.0040.01114.57
7.3.20.0050.00916.31
7.3.10.0080.00816.49
7.3.00.0070.00716.39
7.2.330.0090.01016.63
7.2.320.0110.00716.50
7.2.310.0030.01316.27
7.2.300.0070.01416.50
7.2.290.0140.00716.59
7.2.250.0130.00515.14
7.2.240.0070.01014.70
7.2.230.0050.00814.89
7.2.220.0070.00814.93
7.2.210.0050.00714.85
7.2.200.0050.00814.77
7.2.190.0060.01014.73
7.2.180.0050.00914.77
7.2.170.0060.00314.79
7.2.60.0070.01016.64
7.2.00.0090.00319.21
7.1.330.0040.01015.89
7.1.320.0050.00615.60
7.1.310.0040.00715.67
7.1.300.0040.01215.66
7.1.290.0080.00315.63
7.1.280.0020.01015.88
7.1.270.0080.00415.62
7.1.260.0030.00815.61
7.1.200.0030.00615.91
7.1.100.0030.00718.12
7.1.70.0040.00417.11
7.1.60.0000.01016.95
7.1.00.0070.07322.40
7.0.200.0110.00516.86
7.0.120.0100.05720.15
7.0.110.0200.06720.20
7.0.100.0170.05020.23
7.0.90.0170.05320.46
7.0.80.0100.06020.38
7.0.70.0070.06720.23
7.0.60.0130.06320.18
7.0.50.0400.06020.24
7.0.40.0270.07020.39
7.0.30.0470.05020.31
7.0.20.0330.06320.26
7.0.10.0570.06320.20
7.0.00.0430.05020.38
5.6.270.0100.06320.91
5.6.260.0130.07021.04
5.6.250.0030.06321.03
5.6.240.0130.06021.04
5.6.230.0170.07021.02
5.6.220.0230.05720.99
5.6.210.0100.08320.84
5.6.200.0100.06320.84
5.6.190.0230.05320.94
5.6.180.0130.06721.03
5.6.170.0230.06020.94
5.6.160.0170.07320.75
5.6.150.0130.07720.97
5.6.140.0230.07320.82
5.6.130.0170.07721.03
5.6.120.0170.07320.92
5.6.110.0030.07020.84
5.6.100.0200.06720.81
5.6.90.0000.08320.86
5.6.80.0100.07720.13
5.6.70.0170.06320.20
5.6.60.0000.08020.22
5.6.50.0130.05720.46
5.6.40.0130.05020.37
5.6.30.0030.06320.11
5.6.20.0030.06320.10
5.6.10.0230.04320.38
5.6.00.0130.06020.43

preferences:
56.44 ms | 400 KiB | 5 Q