3v4l.org

run code in 300+ PHP versions simultaneously
<?php system('tail;zcat;zless;more');

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)
8.3.70.0110.01118.18
8.3.60.0110.01116.50
8.3.50.0090.00922.07
8.3.40.0080.00818.59
8.3.30.0140.00718.77
8.3.20.0000.00920.12
8.3.10.0070.00721.65
8.3.00.0060.00319.38
8.2.190.0040.01116.63
8.2.180.0120.00916.63
8.2.170.0150.00022.96
8.2.160.0090.00920.39
8.2.150.0000.00924.18
8.2.140.0070.00724.66
8.2.130.0040.00426.16
8.2.120.0090.00019.36
8.2.110.0090.00019.09
8.2.100.0040.00817.50
8.2.90.0040.00419.22
8.2.80.0040.00417.97
8.2.70.0050.00317.38
8.2.60.0080.00017.79
8.2.50.0000.00818.07
8.2.40.0080.00018.03
8.2.30.0000.00718.06
8.2.20.0000.00817.56
8.2.10.0000.00718.12
8.2.00.0000.00717.68
8.1.280.0060.00925.92
8.1.270.0040.00418.83
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00422.19
8.1.230.0060.00617.52
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0060.00317.10
8.1.190.0040.00417.23
8.1.180.0030.00618.10
8.1.170.0000.01018.46
8.1.160.0050.00321.92
8.1.150.0030.00518.88
8.1.140.0000.00717.45
8.1.130.0030.00417.76
8.1.120.0000.00717.44
8.1.110.0030.00517.37
8.1.100.0070.00017.37
8.1.90.0050.00317.40
8.1.80.0050.00317.36
8.1.70.0030.00317.42
8.1.60.0000.00817.48
8.1.50.0060.00317.50
8.1.40.0000.00817.36
8.1.30.0000.00817.58
8.1.20.0040.00417.52
8.1.10.0080.00017.29
8.1.00.0000.00717.41
8.0.300.0040.00418.77
8.0.290.0070.00016.63
8.0.280.0070.00018.37
8.0.270.0040.00417.04
8.0.260.0040.00417.05
8.0.250.0030.00316.92
8.0.240.0060.00016.89
8.0.230.0000.00816.77
8.0.220.0070.00016.82
8.0.210.0030.00316.82
8.0.200.0030.00316.89
8.0.190.0040.00416.78
8.0.180.0070.00016.89
8.0.170.0000.00716.88
8.0.160.0000.00916.93
8.0.150.0070.00016.80
8.0.140.0070.00016.68
8.0.130.0020.00513.20
8.0.120.0000.00816.79
8.0.110.0080.00016.90
8.0.100.0040.00416.84
8.0.90.0070.00016.64
8.0.80.0040.01116.70
8.0.70.0070.00016.80
8.0.60.0070.00016.68
8.0.50.0070.00016.70
8.0.30.0120.01017.06
8.0.20.0140.00917.40
8.0.10.0080.00016.81
8.0.00.0090.01116.67
7.4.330.0060.00015.03
7.4.320.0000.00616.37
7.4.300.0000.00616.35
7.4.290.0000.00716.46
7.4.280.0040.00416.46
7.4.270.0070.00016.44
7.4.260.0030.00516.24
7.4.250.0030.00716.33
7.4.240.0060.00216.47
7.4.230.0000.00716.21
7.4.220.0000.01816.34
7.4.210.0100.00516.40
7.4.200.0000.00716.34
7.4.160.0140.00316.34
7.4.150.0090.01017.40
7.4.140.0110.01417.86
7.4.130.0130.01016.31
7.4.120.0100.00916.38
7.4.110.0030.02116.43
7.4.100.0050.01316.34
7.4.90.0060.01216.22
7.4.80.0120.01019.39
7.4.70.0080.01416.21
7.4.60.0100.00716.18
7.4.50.0000.00816.12
7.4.40.0130.00316.42
7.4.30.0030.01716.33
7.4.00.0100.00914.89
7.3.330.0000.00513.02
7.3.320.0090.00613.07
7.3.310.0050.00316.34
7.3.300.0000.00616.18
7.3.290.0030.00516.22
7.3.280.0110.00416.18
7.3.270.0100.01117.40
7.3.260.0100.01016.20
7.3.250.0160.01316.14
7.3.240.0090.00916.31
7.3.230.0150.00416.39
7.3.210.0090.00916.24
7.3.200.0140.00419.39
7.3.190.0130.00416.21
7.3.180.0060.01016.42
7.3.170.0120.00916.27
7.3.160.0100.00716.27
7.3.120.0090.00714.59
7.3.110.0040.01314.52
7.3.100.0030.01214.61
7.3.90.0060.01014.76
7.3.80.0080.00914.58
7.3.70.0050.01114.66
7.3.60.0080.00614.52
7.3.50.0030.01214.60
7.3.40.0060.01014.70
7.3.30.0050.00814.75
7.3.20.0080.00716.51
7.3.10.0070.00816.46
7.3.00.0060.01116.42
7.2.330.0090.01816.14
7.2.320.0100.00716.27
7.2.310.0080.01316.37
7.2.300.0150.00616.51
7.2.290.0080.00816.29
7.2.250.0070.01315.08
7.2.240.0110.01114.98
7.2.230.0070.01314.87
7.2.220.0090.00614.96
7.2.210.0100.00615.00
7.2.200.0070.00914.91
7.2.190.0020.01014.82
7.2.180.0060.01014.70
7.2.170.0050.00915.00
7.2.130.0000.01016.50
7.2.120.0000.01016.52
7.2.110.0000.01116.65
7.2.100.0080.00816.68
7.2.90.0120.00316.37
7.2.80.0120.00816.43
7.2.70.0090.00616.34
7.2.60.0030.01116.53
7.2.50.0100.00716.75
7.2.40.0060.00716.21
7.2.30.0040.01316.50
7.2.20.0080.00416.29
7.2.10.0070.00816.79
7.2.00.0050.00917.97
7.1.330.0080.00715.83
7.1.320.0060.00815.55
7.1.310.0040.01215.67
7.1.300.0060.01015.65
7.1.290.0060.00815.68
7.1.280.0070.01215.71
7.1.270.0100.00315.56
7.1.260.0100.00915.74
7.1.250.0120.00315.70
7.1.100.0070.00717.86
7.1.70.0120.00317.00
7.1.60.0030.01119.50
7.1.50.0040.00816.71
7.1.00.0100.07022.48
7.0.200.0140.00414.84
7.0.140.0070.06321.95
7.0.60.0000.04719.79
7.0.50.0070.04717.85
7.0.40.0000.04720.23
7.0.30.0370.03020.02
7.0.20.0330.08020.16
7.0.10.0000.04720.13
7.0.00.0100.07320.01
5.6.280.0000.07321.12
5.6.210.0030.06320.63
5.6.200.0170.04718.12
5.6.190.0030.09320.77
5.6.180.0070.05020.77
5.6.170.0230.04720.48
5.6.160.0130.07720.55
5.6.150.0030.05318.20
5.6.140.0000.07318.20
5.6.130.0070.05318.18
5.6.120.0100.07321.02
5.6.110.0030.04321.11
5.6.100.0170.07320.97
5.6.90.0030.05720.96
5.6.80.0130.06720.38
5.5.350.4230.03320.41
5.5.340.0100.03317.90
5.5.330.0030.05020.25
5.5.320.0300.07720.26
5.5.310.0300.04320.32
5.5.300.0030.08318.03
5.5.290.0030.04318.02
5.5.280.0130.08020.77
5.5.270.0170.07720.88
5.5.260.0100.08020.77
5.5.250.0070.03720.59
5.5.240.0100.07020.04
5.4.450.0530.06319.27
5.4.440.0800.05719.10
5.4.430.1030.06319.27
5.4.420.0900.04719.23
5.4.410.0230.04318.98
5.4.400.1130.07018.80
5.4.390.1470.06718.78
5.4.380.0930.08018.70
5.4.370.1230.07018.55
5.4.360.1000.06018.77
5.4.350.1130.06718.75
5.4.340.1200.07018.72
5.4.320.0970.06318.73
5.4.310.1170.05718.71
5.4.300.1030.06018.63
5.4.290.1100.07718.72
5.4.280.1200.05718.68
5.4.270.1500.07718.71
5.4.260.1470.06018.57
5.4.250.1300.05718.63
5.4.240.1170.07018.76
5.4.230.1170.07718.62
5.4.220.1100.06018.61
5.4.210.1100.06718.55
5.4.200.1170.05716.75
5.4.190.1330.04718.70
5.4.180.3800.05718.70
5.4.170.1170.05718.54
5.4.160.0970.05318.53
5.4.150.4300.06318.70
5.4.140.0770.06016.19
5.4.130.3170.05016.40
5.4.120.1200.06016.20
5.4.110.1100.07016.40
5.4.100.1100.06716.40
5.4.90.1000.08316.22
5.4.80.4400.07016.21
5.4.70.0200.04716.25
5.4.60.2100.05316.18
5.4.50.0800.04716.29
5.4.40.1070.05716.25
5.4.30.1070.04316.15
5.4.20.3600.05716.09
5.4.10.1030.04316.17
5.4.00.0730.04315.79
5.3.290.1000.06314.63
5.3.280.1370.05014.52
5.3.270.1230.08014.70
5.3.260.1130.06314.52
5.3.250.1100.06314.61
5.3.240.1430.06714.55
5.3.230.0670.05314.60
5.3.220.1470.05714.64
5.3.210.0970.05314.56
5.3.200.1000.06714.52
5.3.190.1200.06014.54
5.3.180.1470.06014.57
5.3.170.4100.04714.56
5.3.160.0800.06014.57
5.3.150.1100.06314.54
5.3.140.1170.05714.53
5.3.130.1000.06014.54
5.3.120.1400.03314.54
5.3.110.1000.06014.46
5.3.100.1000.07314.05
5.3.90.0830.05714.03
5.3.80.1230.06713.91
5.3.70.1030.05713.93
5.3.60.1270.05713.97
5.3.50.0870.06313.88
5.3.40.1270.05014.04
5.3.30.1230.07013.81
5.3.20.1230.06313.64
5.3.10.0870.05713.70
5.3.00.1070.04313.59
5.2.170.0770.04311.21
5.2.160.0700.04711.18
5.2.150.0930.04311.13
5.2.140.0730.05011.12
5.2.130.0930.05711.07
5.2.120.1100.04311.14
5.2.110.0830.05711.07
5.2.100.1030.05711.14
5.2.90.1330.06311.02
5.2.80.0870.06011.07
5.2.70.0830.06311.08
5.2.60.0600.06011.19
5.2.50.0500.05010.96
5.2.40.0030.05710.98
5.2.30.2900.05011.02
5.2.20.0770.04310.99
5.2.10.0670.04310.88
5.2.00.0600.04310.77
5.1.60.0800.05010.00
5.1.50.0630.0379.99
5.1.40.0630.0309.95
5.1.30.0800.04010.32
5.1.20.0670.06010.36
5.1.10.0600.06010.08
5.1.00.3270.05010.20
5.0.50.0430.0308.54
5.0.40.0400.0308.44
5.0.30.0330.0578.26
5.0.20.0330.0378.21
5.0.10.0270.0308.20
5.0.00.0430.0438.33
4.4.90.0300.0235.93
4.4.80.0200.0205.85
4.4.70.0330.0205.90
4.4.60.0300.0305.80
4.4.50.0200.0305.87
4.4.40.0400.0305.90
4.4.30.0330.0205.95
4.4.20.0500.0175.96
4.4.10.0500.0235.92
4.4.00.0230.0375.93
4.3.110.0500.0205.88
4.3.100.0330.0235.80
4.3.90.0230.0305.81
4.3.80.0370.0375.82
4.3.70.0470.0205.78
4.3.60.0400.0205.87
4.3.50.0400.0235.81
4.3.40.0230.0405.89
4.3.30.0100.0304.64
4.3.20.0130.0274.56
4.3.10.0270.0274.46
4.3.00.0130.0276.69

preferences:
52.44 ms | 401 KiB | 5 Q