3v4l.org

run code in 300+ PHP versions simultaneously
<?php $css = " \n \n@charset \"UTF-8\";.container{width:980px;margin-left:auto;margin-right:auto;padding:0 1.container{width:980px;margin-left:auto;margin-right:auto;padding:0 1.container{width:980px;margin-left:auto;margin-right:auto;padding:0 1.container{width:980px;margin-left:auto;margin-right:auto;padding:0 1.container{width:980px;margin-left:auto;margin-right:auto;padding:0 1.container{width:980px;margin-left:auto;margin-right:auto;padding:0 1"; $trimmed = ltrim($css); $charset = substr($trimmed,0,strpos($trimmed,";")); echo trim('"\'',substr($charset,9));

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)
8.3.60.0120.00316.63
8.3.50.0050.01017.18
8.3.40.0040.01118.81
8.3.30.0090.00518.50
8.3.20.0080.00018.83
8.3.10.0040.00420.42
8.3.00.0040.00419.13
8.2.180.0100.00716.50
8.2.170.0150.00622.96
8.2.160.0070.00722.14
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0030.00719.95
8.2.110.0030.00620.39
8.2.100.0000.01217.84
8.2.90.0050.00517.63
8.2.80.0050.00317.97
8.2.70.0000.00817.90
8.2.60.0030.00618.09
8.2.50.0000.00818.10
8.2.40.0040.00419.30
8.2.30.0080.00019.29
8.2.20.0040.00417.63
8.2.10.0000.00817.55
8.2.00.0000.00817.73
8.1.280.0100.00725.92
8.1.270.0070.00024.66
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0100.00022.12
8.1.230.0040.00717.55
8.1.220.0000.00817.79
8.1.210.0060.00318.77
8.1.200.0080.00017.10
8.1.190.0050.00517.11
8.1.180.0050.00318.10
8.1.170.0060.00318.61
8.1.160.0060.00318.88
8.1.150.0040.00418.83
8.1.140.0000.00717.39
8.1.130.0030.00317.83
8.1.120.0000.00717.28
8.1.110.0000.00717.38
8.1.100.0040.00417.38
8.1.90.0040.00317.31
8.1.80.0000.00817.29
8.1.70.0030.00317.38
8.1.60.0070.00017.55
8.1.50.0000.00817.47
8.1.40.0000.00717.37
8.1.30.0000.00717.54
8.1.20.0090.00017.48
8.1.10.0000.00717.37
8.1.00.0040.00417.37
8.0.300.0040.00418.77
8.0.290.0000.00816.63
8.0.280.0030.00318.36
8.0.270.0030.00317.28
8.0.260.0000.00716.87
8.0.250.0050.00216.89
8.0.240.0000.00717.04
8.0.230.0060.00016.77
8.0.220.0000.00716.83
8.0.210.0030.00316.85
8.0.200.0030.00316.91
8.0.190.0000.00816.77
8.0.180.0040.00416.91
8.0.170.0000.00816.84
8.0.160.0000.00716.74
8.0.150.0090.00016.73
8.0.140.0040.00416.79
8.0.130.0000.00513.27
8.0.120.0090.00016.68
8.0.110.0040.00416.82
8.0.100.0000.00816.78
8.0.90.0040.00416.65
8.0.80.0000.01416.80
8.0.70.0000.00716.82
8.0.60.0040.00416.62
8.0.50.0000.00816.69
8.0.30.0060.01216.96
8.0.20.0110.00717.09
8.0.10.0030.00616.96
8.0.00.0150.00216.80
7.4.330.0020.00212.95
7.4.320.0060.00016.47
7.4.300.0040.00416.40
7.4.290.0060.00016.34
7.4.280.0030.00616.54
7.4.270.0100.00016.45
7.4.260.0000.00513.11
7.4.250.0060.00316.55
7.4.240.0000.00716.48
7.4.230.0070.00016.55
7.4.220.0190.00416.57
7.4.210.0070.01116.51
7.4.200.0040.00416.36
7.4.190.0030.00316.68
7.4.160.0080.00816.39
7.4.150.0090.00916.21
7.4.140.0050.01116.40
7.4.130.0050.01216.29
7.4.120.0130.00416.34
7.4.110.0060.01316.46
7.4.100.0080.00816.36
7.4.90.0090.00916.53
7.4.80.0090.00916.27
7.4.70.0070.01016.38
7.4.60.0030.01316.52
7.4.50.0040.00416.58
7.4.40.0090.00316.54
7.4.30.0040.01116.43
7.4.00.0070.00715.14
7.3.330.0060.00012.98
7.3.320.0000.00613.12
7.3.310.0030.00316.27
7.3.300.0000.00715.95
7.3.290.0100.00316.13
7.3.280.0090.00716.15
7.3.270.0070.01016.29
7.3.260.0160.00516.43
7.3.250.0100.01316.17
7.3.240.0130.00416.50
7.3.230.0040.01316.38
7.3.210.0060.01216.35
7.3.200.0090.00919.39
7.3.190.0090.01216.23
7.3.180.0060.00916.31
7.3.170.0090.00616.18
7.3.160.0060.01116.23
7.3.120.0100.00314.87
7.3.10.0080.00816.39
7.3.00.0030.01016.29
7.2.330.0070.01016.58
7.2.320.0060.01016.51
7.2.310.0090.00916.39
7.2.300.0080.00816.38
7.2.290.0100.01016.71
7.2.130.0060.00616.63
7.2.120.0060.00916.41
7.2.110.0030.00916.53
7.2.100.0080.00816.44
7.2.90.0110.00016.48
7.2.80.0100.00316.65
7.2.70.0000.01416.75
7.2.60.0000.01116.79
7.2.50.0040.01116.62
7.2.40.0040.00716.92
7.2.30.0110.00716.92
7.2.20.0160.00616.64
7.2.10.0100.01016.76
7.2.00.0040.01118.07
7.1.250.0040.00715.57
7.1.100.0040.00918.02
7.1.70.0030.00917.10
7.1.60.0100.00619.40
7.1.50.0040.01116.62
7.1.00.0070.03022.45
7.0.200.0000.01516.73
7.0.140.0030.07722.01
7.0.120.0030.07021.95
7.0.60.0170.07719.86
7.0.50.0200.07317.88
7.0.40.0070.04020.03
7.0.30.0530.06320.13
7.0.20.0400.07720.17
7.0.10.0000.07720.00
7.0.00.0030.04320.11
5.6.280.0100.06721.06
5.6.210.0100.07020.76
5.6.200.0100.05718.08
5.6.190.0100.05720.35
5.6.180.3100.04720.27
5.6.170.0370.07320.57
5.6.160.0030.05720.47
5.6.150.0100.06318.15
5.6.140.0130.07018.18
5.6.130.0100.05018.22
5.6.120.0030.07721.09
5.6.110.0100.03720.98
5.6.100.0070.06021.08
5.6.90.0070.04720.88
5.6.80.0230.06720.43
5.5.350.0130.03320.52
5.5.340.0030.04017.95
5.5.330.0000.05020.06
5.5.320.3900.04020.31
5.5.310.0130.04720.13
5.5.300.0070.06017.89
5.5.290.0070.07018.02
5.5.280.0030.04020.89
5.5.270.0030.08320.84
5.5.260.0030.07720.88
5.5.250.0130.04720.76
5.5.240.4100.03720.23
5.4.450.0130.07319.51
5.4.440.0130.04019.32
5.4.430.0070.07719.41
5.4.420.0100.05319.11
5.4.410.0000.04719.33
5.4.400.0170.06719.12
5.4.390.0100.03719.10
5.4.380.0170.07719.14
5.4.370.0100.03718.91
5.4.360.0030.04719.18
5.4.350.0130.07319.18
5.4.340.0130.04719.18
5.4.320.0000.04318.79
5.4.310.0030.04718.80
5.4.300.0100.04719.18
5.4.290.0100.03018.91
5.4.280.0130.06318.79
5.4.270.0100.06019.07
5.4.260.0070.07318.91
5.4.250.0100.06318.80
5.4.240.0100.07318.78
5.4.230.0200.06319.07
5.4.220.0070.07719.10
5.4.210.0100.07319.00
5.4.200.0170.04319.15
5.4.190.0070.07319.07
5.4.180.0000.04719.17
5.4.170.0100.07319.17
5.4.160.0000.05019.12
5.4.150.0030.05019.09
5.4.140.0070.04316.27
5.4.130.0100.04016.38
5.4.120.0170.05316.34
5.4.110.0030.03716.27
5.4.100.0000.08016.27
5.4.90.0130.06316.36
5.4.80.0070.03716.32
5.4.70.0070.04316.38
5.4.60.0070.07316.22
5.4.50.0030.07316.28
5.4.40.0070.06716.25
5.4.30.0070.04716.31
5.4.20.0000.04716.24
5.4.10.0030.06316.39
5.4.00.0030.07715.73
5.3.290.0070.04314.48
5.3.280.0030.05714.52
5.3.270.0100.07714.53
5.3.260.0000.04314.54
5.3.250.0030.03714.54
5.3.240.0070.04014.54
5.3.230.0070.04314.55
5.3.220.0100.04014.49
5.3.210.0000.04714.50
5.3.200.0100.07714.53
5.3.190.0000.05314.53
5.3.180.0030.04014.66
5.3.170.0100.03314.54
5.3.160.0030.05714.49
5.3.150.0100.06314.51
5.3.140.0100.04014.34
5.3.130.0070.07314.47
5.3.120.0170.07014.47
5.3.110.0000.06014.42
5.3.100.0070.04713.96
5.3.90.0030.04013.81
5.3.80.0000.04313.94
5.3.70.0070.07313.95
5.3.60.0070.07313.93
5.3.50.0100.03713.92
5.3.40.0070.04013.86
5.3.30.0100.07313.70
5.3.20.0000.04013.61
5.3.10.0070.07313.62
5.3.00.0000.04013.61
5.2.170.0070.02711.03
5.2.160.0070.03711.07
5.2.150.0100.06011.10
5.2.140.0030.06711.00
5.2.130.0000.04311.07
5.2.120.0030.04711.03
5.2.110.0100.03711.08
5.2.100.0030.06711.26
5.2.90.0100.03311.03
5.2.80.0100.05711.07
5.2.70.0070.03711.03
5.2.60.0070.06011.20
5.2.50.0000.05710.96
5.2.40.0030.03011.09
5.2.30.0100.03710.96
5.2.20.0100.02310.93
5.2.10.0000.04710.93
5.2.00.0000.04010.76
5.1.60.0000.0439.94
5.1.50.0070.0309.96
5.1.40.0030.0539.88
5.1.30.0030.03710.34
5.1.20.0100.05310.34
5.1.10.0000.03310.06
5.1.00.0000.03310.14
5.0.50.0000.0338.53
5.0.40.0030.0438.52
5.0.30.0000.0638.52
5.0.20.0030.0278.52
5.0.10.0100.0308.52
5.0.00.0070.0608.52
4.4.90.0000.0178.52
4.4.80.0030.0178.52
4.4.70.0030.0378.52
4.4.60.0000.0338.52
4.4.50.0070.0208.52
4.4.40.0000.0538.52
4.4.30.0030.0178.52
4.4.20.0030.0278.52
4.4.10.0000.0208.52
4.4.00.0000.0438.52
4.3.110.0030.0308.52
4.3.100.0000.0278.52
4.3.90.0030.0178.52
4.3.80.0000.0578.52
4.3.70.0000.0378.52
4.3.60.0000.0338.52
4.3.50.0030.0238.52
4.3.40.0000.0408.52
4.3.30.0000.0238.52
4.3.20.0000.0208.52
4.3.10.0000.0208.52
4.3.00.0000.0178.52

preferences:
41.89 ms | 401 KiB | 5 Q