3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(E_ALL); echo mktime(1.5);

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)
8.3.40.0000.01518.71
8.3.30.0070.00719.09
8.3.20.0040.00420.29
8.3.10.0080.00022.09
8.3.00.0050.00222.64
8.2.170.0140.00022.96
8.2.160.0070.00720.86
8.2.150.0150.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0050.00317.75
8.2.110.0050.00522.12
8.2.100.0110.00417.84
8.2.90.0050.00317.88
8.2.80.0030.00617.97
8.2.70.0030.00617.90
8.2.60.0080.00017.80
8.2.50.0000.00918.10
8.2.40.0040.00420.44
8.2.30.0040.00418.07
8.2.20.0080.00017.68
8.2.10.0040.00419.47
8.2.00.0080.00017.61
8.1.270.0030.00521.99
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0030.00920.52
8.1.230.0070.01020.88
8.1.220.0000.00817.74
8.1.210.0000.00918.77
8.1.200.0000.00817.23
8.1.190.0090.00017.10
8.1.180.0030.00618.10
8.1.170.0030.00618.46
8.1.160.0050.00222.02
8.1.150.0000.00718.65
8.1.140.0000.00717.45
8.1.130.0000.00717.93
8.1.120.0040.00417.47
8.1.110.0080.00017.48
8.1.100.0030.00317.45
8.1.90.0000.00717.38
8.1.80.0080.00017.37
8.1.70.0000.00717.36
8.1.60.0080.00017.51
8.1.50.0040.00417.45
8.1.40.0040.00417.49
8.1.30.0050.00317.41
8.1.20.0030.00517.60
8.1.10.0050.00317.47
8.1.00.0000.00817.58
8.0.300.0100.00019.73
8.0.290.0000.00816.75
8.0.280.0000.00718.36
8.0.270.0000.00717.23
8.0.260.0030.00316.89
8.0.250.0030.00316.91
8.0.240.0070.00016.89
8.0.230.0000.00716.86
8.0.220.0050.00216.82
8.0.210.0040.00416.79
8.0.200.0040.00416.96
8.0.190.0040.00416.98
8.0.180.0000.00716.82
8.0.170.0020.00516.80
8.0.160.0000.00716.82
8.0.150.0030.00316.75
8.0.140.0000.00816.71
8.0.130.0030.00313.21
8.0.120.0030.00616.77
8.0.110.0070.00016.80
8.0.100.0030.00516.87
8.0.90.0050.00316.91
8.0.80.0100.00716.78
8.0.70.0030.00516.71
8.0.60.0040.00416.94
8.0.50.0000.00716.86
8.0.30.0150.00716.90
8.0.20.0100.00917.40
8.0.10.0000.00717.15
8.0.00.0120.01116.81
7.4.330.0050.00015.03
7.4.320.0030.00316.45
7.4.300.0000.00616.45
7.4.290.0030.00316.55
7.4.280.0000.00716.45
7.4.270.0030.00316.45
7.4.260.0070.00416.50
7.4.250.0090.00016.53
7.4.240.0060.00216.57
7.4.230.0030.00316.57
7.4.220.0090.01316.55
7.4.210.0100.00516.50
7.4.200.0030.00316.57
7.4.190.0000.00716.61
7.4.160.0120.00416.59
7.4.150.0090.00617.40
7.4.140.0130.00717.86
7.4.130.0050.01216.47
7.4.120.0120.00716.50
7.4.110.0080.00816.40
7.4.100.0090.00916.57
7.4.90.0030.01316.44
7.4.80.0110.00719.39
7.4.70.0090.00916.53
7.4.60.0040.01216.35
7.4.50.0000.00916.30
7.4.40.0040.01122.77
7.4.30.0030.01216.36
7.4.10.0000.01814.98
7.4.00.0070.00915.05
7.3.330.0000.00613.07
7.3.320.0000.00513.04
7.3.310.0000.00616.05
7.3.300.0000.00616.22
7.3.290.0000.01316.16
7.3.280.0070.01116.19
7.3.270.0070.01017.40
7.3.260.0140.01116.39
7.3.250.0110.00916.47
7.3.240.0080.00816.38
7.3.230.0040.01816.39
7.3.210.0040.01416.50
7.3.200.0060.00919.39
7.3.190.0140.00716.36
7.3.180.0060.00916.49
7.3.170.0120.00416.50
7.3.160.0060.01016.36
7.3.130.0070.01114.58
7.3.120.0090.00714.82
7.3.110.0060.00814.99
7.3.100.0090.00714.98
7.3.90.0100.00514.81
7.3.80.0060.00914.81
7.3.70.0070.00914.71
7.3.60.0080.00814.74
7.3.50.0060.00514.54
7.3.40.0030.01214.78
7.3.30.0090.00714.70
7.3.20.0070.00716.68
7.3.10.0040.00916.71
7.3.00.0110.00616.62
7.2.330.0070.01116.56
7.2.320.0090.00916.65
7.2.310.0070.01016.35
7.2.300.0070.01016.43
7.2.290.0130.00316.62
7.2.260.0130.00314.83
7.2.250.0090.00615.18
7.2.240.0030.01315.07
7.2.230.0080.00614.96
7.2.220.0050.01115.05
7.2.210.0100.00414.95
7.2.200.0110.00514.89
7.2.190.0070.00915.01
7.2.180.0100.00515.01
7.2.170.0120.00314.92
7.2.160.0070.00814.81
7.2.150.0100.00416.85
7.2.140.0060.00716.76
7.2.130.0080.00816.69
7.2.120.0060.00816.74
7.2.110.0020.01316.75
7.2.100.0070.00716.75
7.2.90.0110.00716.88
7.2.80.0060.00916.98
7.2.70.0060.00916.71
7.2.60.0060.00616.74
7.2.50.0060.00816.78
7.2.40.0110.00716.78
7.2.30.0100.01016.84
7.2.20.0070.01216.90
7.2.10.0090.00616.75
7.2.00.0040.01116.88
7.1.330.0060.01015.72
7.1.320.0060.01115.69
7.1.310.0070.00615.70
7.1.300.0040.01015.59
7.1.290.0080.00615.54
7.1.280.0060.00915.76
7.1.270.0050.00715.55
7.1.260.0050.01115.69
7.1.250.0050.01015.51
7.1.240.0070.00315.39
7.1.230.0060.00615.83
7.1.220.0000.00815.63
7.1.210.0030.01315.80
7.1.200.0060.00915.82
7.1.190.0000.01115.70
7.1.180.0040.00815.68
7.1.170.0070.00715.79
7.1.160.0000.01415.76
7.1.150.0090.00615.79
7.1.140.0090.00915.78
7.1.130.0100.00315.88
7.1.120.0070.00715.89
7.1.110.0060.00615.53
7.1.100.0030.00815.82
7.1.90.0040.01115.59
7.1.80.0040.00815.86
7.1.70.0070.00416.36
7.1.60.0090.01017.85
7.1.50.0050.01516.16
7.1.40.0000.01315.68
7.1.30.0030.01315.44
7.1.20.0000.01415.60
7.1.10.0090.00615.77
7.1.00.0030.04319.03
7.0.330.0030.00615.14
7.0.320.0030.01015.29
7.0.310.0090.00015.46
7.0.300.0050.00915.14
7.0.290.0030.01315.20
7.0.280.0060.00815.21
7.0.270.0040.00815.35
7.0.260.0040.01115.16
7.0.250.0120.00315.23
7.0.240.0000.01015.57
7.0.230.0060.00615.10
7.0.220.0000.01215.13
7.0.210.0040.01115.46
7.0.200.0050.00516.15
7.0.190.0080.00315.30
7.0.180.0060.00615.23
7.0.170.0040.00415.39
7.0.160.0040.01115.17
7.0.150.0040.00415.22
7.0.140.0010.04318.71
7.0.130.0040.01115.30
7.0.120.0030.01115.61
7.0.110.0100.04017.67
7.0.100.0050.04117.79
7.0.90.0100.04217.66
7.0.80.0070.04217.62
7.0.70.0060.04617.47
7.0.60.0050.03117.68
7.0.50.0090.04017.55
7.0.40.0060.02316.50
7.0.30.0080.02316.44
7.0.20.0070.02216.46
7.0.10.0020.02616.41
7.0.00.0080.02116.45
5.6.400.0070.00714.18
5.6.390.0060.00614.12
5.6.380.0040.00814.03
5.6.370.0100.00314.06
5.6.360.0150.00314.39
5.6.350.0000.01114.42
5.6.340.0040.01213.96
5.6.330.0060.00614.22
5.6.320.0000.00914.50
5.6.310.0000.01814.36
5.6.300.0070.00714.15
5.6.290.0000.01014.11
5.6.280.0030.04017.38
5.6.270.0090.00014.25
5.6.260.0050.04617.41
5.6.250.0080.04017.40
5.6.240.0060.04417.52
5.6.230.0100.04017.26
5.6.220.0080.04117.44
5.6.210.0020.03017.28
5.6.200.0130.04017.41
5.6.190.0090.02017.36
5.6.180.0090.03517.41
5.6.170.0120.03317.52
5.6.160.0030.02517.41
5.6.150.0020.02717.46
5.6.140.0070.02317.29
5.6.130.0030.03017.38
5.6.120.0050.02317.29
5.6.110.0050.03017.38
5.6.100.0040.03917.48
5.6.90.0080.02017.45
5.6.80.0050.02716.92
5.6.70.0050.04017.17
5.6.60.0030.02816.94
5.6.50.0050.02216.97
5.6.40.0030.02317.11
5.6.30.0050.02216.97
5.6.20.0050.03217.09
5.6.10.0070.02017.12
5.6.00.0030.02516.97
5.5.380.0050.04415.79
5.5.370.0050.04315.86
5.5.360.0070.02615.95
5.5.350.0040.04515.72
5.5.340.0070.04316.14
5.5.330.0080.02516.13
5.5.320.0080.02716.14
5.5.310.0050.02915.88
5.5.300.0000.02816.02
5.5.290.0020.02716.08
5.5.280.0040.02416.00
5.5.270.0080.01816.04
5.5.260.0020.02715.93
5.5.250.0060.02316.03
5.5.240.0050.02315.51
5.5.230.0050.03415.93
5.5.220.0030.02115.61
5.5.210.0050.02215.71
5.5.200.0040.02215.61
5.5.190.0050.02215.84
5.5.180.0030.02315.82
5.5.170.0000.00913.98
5.5.160.0050.02015.72
5.5.150.0020.02915.46
5.5.140.0030.02215.70
5.5.130.0080.01815.87
5.5.120.0050.02115.76
5.5.110.0030.02315.69
5.5.100.0050.02315.72
5.5.90.0110.01315.83
5.5.80.0020.02215.64
5.5.70.0050.02015.65
5.5.60.0060.02015.76
5.5.50.0030.02415.69
5.5.40.0000.02515.64
5.5.30.0020.02415.68
5.5.20.0040.02415.79
5.5.10.0060.03115.68
5.5.00.0020.03215.54
5.4.450.0070.01815.01
5.4.440.0060.02215.15
5.4.430.0090.03615.01
5.4.420.0060.02115.21
5.4.410.0070.02014.87
5.4.400.0050.03314.86
5.4.390.0050.02314.94
5.4.380.0120.02514.83
5.4.370.0020.02814.86
5.4.360.0040.02414.73
5.4.350.0020.03914.80
5.4.340.0050.02114.94
5.4.330.0030.00710.79
5.4.320.0020.02314.88
5.4.310.0030.02315.02
5.4.300.0070.02915.10
5.4.290.0050.02214.85
5.4.280.0070.02914.76
5.4.270.0070.02715.04
5.4.260.0020.03215.00
5.4.250.0030.02215.02
5.4.240.0030.02614.91
5.4.230.0020.02214.91
5.4.220.0010.02615.03
5.4.210.0060.02115.00
5.4.200.0050.01914.90
5.4.190.0040.02414.99
5.4.180.0050.04314.94
5.4.170.0030.03314.83
5.4.160.0020.02214.99
5.4.150.0130.01114.75
5.4.140.0030.02513.81
5.4.130.0050.03313.66
5.4.120.0120.03013.67
5.4.110.0070.03513.77
5.4.100.0050.03713.53
5.4.90.0110.02613.69
5.4.80.0030.04113.47
5.4.70.0030.04013.52
5.4.60.0080.03713.68
5.4.50.0050.03713.60
5.4.40.0050.04013.54
5.4.30.0060.03913.68
5.4.20.0050.03713.59
5.4.10.0060.04113.63
5.4.00.0020.03013.32
5.3.290.0040.02212.66
5.3.280.0000.02512.42
5.3.270.0080.03812.42
5.3.260.0000.02512.45
5.3.250.0070.03412.56
5.3.240.0030.03112.42
5.3.230.0050.02712.51
5.3.220.0030.04112.41
5.3.210.0100.03712.38
5.3.200.0070.03712.44
5.3.190.0070.02712.51
5.3.180.0060.03712.54
5.3.170.0100.03512.41
5.3.160.0040.04312.49
5.3.150.0090.04112.54
5.3.140.0030.04212.48
5.3.130.0050.04012.39
5.3.120.0060.03812.47
5.3.110.0030.03812.46
5.3.100.0060.04012.06
5.3.90.0050.02512.19
5.3.80.0050.04012.04
5.3.70.0050.03911.96
5.3.60.0100.03412.15
5.3.50.0080.03412.11
5.3.40.0050.03012.15
5.3.30.0060.03112.15
5.3.20.0080.02012.05
5.3.10.0030.04011.82
5.3.00.0050.03711.84
5.2.170.0070.05711.16
5.2.160.0100.05311.21
5.2.150.0030.06311.08
5.2.140.0100.04011.09
5.2.130.0100.05711.00
5.2.120.0070.04011.02
5.2.110.0000.07311.04
5.2.100.0100.05711.11
5.2.90.0030.05711.04
5.2.80.0070.04711.00
5.2.70.0030.05010.98
5.2.60.0070.05310.95
5.2.50.0000.06711.01
5.2.40.0070.05010.98
5.2.30.0030.04710.86
5.2.20.0070.05710.90
5.2.10.0070.04310.86
5.2.00.0070.05710.71
5.1.60.0030.03010.16
5.1.50.0070.04710.14
5.1.40.0000.0539.97
5.1.30.0070.05310.31
5.1.20.0030.05710.31
5.1.10.0200.04010.07
5.1.00.0000.06010.01
5.0.50.0030.0439.82
5.0.40.0030.0479.82
5.0.30.0000.0639.82
5.0.20.0070.0409.82
5.0.10.0070.0279.82
5.0.00.0030.0609.82
4.4.90.0000.0379.82
4.4.80.0000.0339.82
4.4.70.0000.0379.82
4.4.60.0030.0339.82
4.4.50.0100.0279.82
4.4.40.0030.0279.82
4.4.30.0030.0209.82
4.4.20.0000.0339.82
4.4.10.0000.0339.82
4.4.00.0070.0509.82
4.3.110.0000.0379.82
4.3.100.0030.0339.82
4.3.90.0070.0309.82
4.3.80.0030.0509.82
4.3.70.0070.0209.82
4.3.60.0000.0379.82
4.3.50.0000.0379.82
4.3.40.0100.0439.82
4.3.30.0030.0309.82
4.3.20.0000.0179.82
4.3.10.0030.0339.82
4.3.00.0030.0379.82

preferences:
45.75 ms | 400 KiB | 5 Q