3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtotime("Febrary");

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)
8.3.40.0140.00718.84
8.3.30.0030.01020.34
8.3.20.0070.00020.21
8.3.10.0040.00422.16
8.3.00.0070.00322.38
8.2.170.0110.00422.96
8.2.160.0100.00320.35
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0110.00726.16
8.2.120.0070.00019.89
8.2.110.0090.00022.42
8.2.100.0070.00717.84
8.2.90.0040.00419.17
8.2.80.0040.00419.47
8.2.70.0080.00017.75
8.2.60.0040.00818.03
8.2.50.0000.01018.07
8.2.40.0040.00418.07
8.2.30.0030.00517.99
8.2.20.0000.00817.83
8.2.10.0000.00817.84
8.2.00.0000.00717.80
8.1.270.0000.00724.66
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0090.00024.04
8.1.230.0100.00019.13
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0000.00917.48
8.1.190.0080.00017.51
8.1.180.0030.00519.14
8.1.170.0000.00818.71
8.1.160.0030.00322.11
8.1.150.0070.00018.63
8.1.140.0050.00217.56
8.1.130.0000.00817.91
8.1.120.0070.00317.56
8.1.110.0040.00417.42
8.1.100.0040.00417.51
8.1.90.0040.00417.55
8.1.80.0000.00717.59
8.1.70.0000.00717.53
8.1.60.0030.00617.57
8.1.50.0000.00817.50
8.1.40.0020.00517.59
8.1.30.0030.00617.68
8.1.20.0030.00617.62
8.1.10.0000.00817.66
8.1.00.0040.00417.59
8.0.300.0030.00318.77
8.0.290.0030.00317.18
8.0.280.0030.00318.48
8.0.270.0030.00317.39
8.0.260.0070.00016.96
8.0.250.0050.00217.17
8.0.240.0000.00817.06
8.0.230.0030.00317.03
8.0.220.0030.00617.06
8.0.210.0030.00316.89
8.0.200.0070.00017.14
8.0.190.0030.00517.01
8.0.180.0070.00016.95
8.0.170.0000.00717.02
8.0.160.0030.00316.98
8.0.150.0030.00616.91
8.0.140.0030.00517.00
8.0.130.0030.00313.34
8.0.120.0060.00317.02
8.0.110.0000.00717.01
8.0.100.0000.00716.88
8.0.90.0040.00416.91
8.0.80.0110.00417.00
8.0.70.0000.00717.07
8.0.60.0050.00316.88
8.0.50.0000.00717.02
8.0.30.0080.01117.17
8.0.20.0100.00817.40
8.0.10.0040.00417.03
8.0.00.0090.01116.92
7.4.330.0000.00515.17
7.4.320.0030.00316.52
7.4.300.0030.00316.52
7.4.290.0000.00716.66
7.4.280.0020.00516.55
7.4.270.0000.00716.52
7.4.260.0040.00413.23
7.4.250.0000.00816.61
7.4.240.0030.00316.62
7.4.230.0000.00816.68
7.4.220.0000.01816.64
7.4.210.0070.00916.65
7.4.200.0070.00016.77
7.4.190.0030.00316.54
7.4.160.0030.01316.43
7.4.150.0130.00617.40
7.4.140.0050.01517.86
7.4.130.0120.00616.43
7.4.120.0100.00716.62
7.4.110.0110.00616.50
7.4.100.0150.00616.59
7.4.90.0050.01116.57
7.4.80.0110.01219.39
7.4.70.0120.00616.58
7.4.60.0070.01016.62
7.4.50.0040.00416.58
7.4.40.0090.00322.77
7.4.30.0040.01216.72
7.4.00.0030.01014.86
7.3.330.0020.00213.24
7.3.320.0020.00213.21
7.3.310.0040.00416.27
7.3.300.0000.00716.35
7.3.290.0040.01116.27
7.3.280.0070.00716.38
7.3.270.0140.00317.40
7.3.260.0120.00916.58
7.3.250.0100.00716.64
7.3.240.0100.01316.55
7.3.230.0070.01016.39
7.3.210.0130.01016.62
7.3.200.0060.01019.39
7.3.190.0160.00016.61
7.3.180.0000.01616.75
7.3.170.0080.00816.45
7.3.160.0130.00316.40
7.3.120.0060.00915.12
7.3.10.0100.00316.85
7.3.00.0070.00416.81
7.2.330.0070.01116.62
7.2.320.0100.00716.74
7.2.310.0100.01016.73
7.2.300.0090.00916.59
7.2.290.0090.01316.70
7.2.130.0060.00616.88
7.2.120.0060.00916.97
7.2.110.0080.00716.76
7.2.100.0100.00316.94
7.2.90.0060.00616.85
7.2.80.0050.00616.83
7.2.70.0090.00216.95
7.2.60.0080.00616.95
7.2.50.0060.00616.90
7.2.40.0030.01216.90
7.2.30.0100.00317.06
7.2.20.0080.00616.80
7.2.10.0050.00816.83
7.2.00.0070.00517.06
7.1.250.0140.00216.01
7.1.240.0000.01415.77
7.1.230.0110.00415.96
7.1.220.0100.00415.73
7.1.210.0080.00415.74
7.1.200.0090.00615.83
7.1.190.0060.00915.97
7.1.180.0060.00616.00
7.1.170.0000.01116.02
7.1.160.0040.00815.51
7.1.150.0080.00815.73
7.1.140.0140.00915.71
7.1.130.0040.01215.63
7.1.120.0030.00615.91
7.1.110.0090.00615.82
7.1.100.0040.00415.70
7.1.90.0050.00515.45
7.1.80.0100.00715.95
7.1.70.0070.00516.58
7.1.60.0100.01117.60
7.1.50.0070.01316.43
7.1.40.0120.00615.77
7.1.30.0100.00315.84
7.1.20.0090.00616.00
7.1.10.0120.00415.99
7.1.00.0040.01919.05
7.0.330.0070.00715.40
7.0.320.0040.00815.34
7.0.310.0130.00715.36
7.0.300.0100.00615.42
7.0.290.0020.00915.63
7.0.280.0100.00015.55
7.0.270.0080.00315.45
7.0.260.0030.00715.50
7.0.250.0130.00015.45
7.0.240.0060.00315.47
7.0.230.0040.00815.57
7.0.220.0070.00715.39
7.0.210.0130.00615.43
7.0.200.0040.01116.04
7.0.190.0070.00715.60
7.0.180.0120.00015.55
7.0.170.0070.00715.56
7.0.160.0040.00815.34
7.0.150.0060.00615.59
7.0.140.0060.04018.68
7.0.130.0040.00815.70
7.0.120.0060.01015.57
7.0.110.0060.00315.34
7.0.100.0030.00615.55
7.0.90.0030.00715.30
7.0.80.0080.00415.38
7.0.70.0000.01015.59
7.0.60.0110.03317.69
7.0.50.0040.02716.77
7.0.40.0090.04316.99
7.0.30.0180.02616.85
7.0.20.0170.04716.84
7.0.10.0200.04016.85
7.0.00.0080.04516.70
5.6.380.0060.00614.46
5.6.370.0130.01014.32
5.6.360.0070.01014.20
5.6.350.0080.00814.48
5.6.340.0100.00314.21
5.6.330.0030.00614.19
5.6.320.0030.00714.39
5.6.310.0090.00914.59
5.6.300.0120.00014.44
5.6.290.0100.00714.33
5.6.280.0030.04417.71
5.6.270.0030.00614.29
5.6.260.0100.00314.43
5.6.250.0070.00714.40
5.6.240.0040.00914.34
5.6.230.0060.00914.27
5.6.220.0040.00714.46
5.6.210.0070.04217.44
5.6.200.0070.04816.27
5.6.190.0060.04417.54
5.6.180.0130.03017.47
5.6.170.0180.02317.33
5.6.160.0120.01817.55
5.6.150.0100.03816.22
5.6.140.0090.03516.18
5.6.130.0130.04216.15
5.6.120.0040.02317.61
5.6.110.0100.04117.62
5.6.100.0120.01817.69
5.6.90.0150.04517.66
5.6.80.0090.02117.22
5.6.70.0890.02017.26
5.6.60.0090.00714.37
5.6.50.0070.00714.25
5.6.40.0070.00714.28
5.6.30.0130.00014.17
5.6.20.0150.00614.21
5.6.10.0140.00714.29
5.6.00.0090.00614.30
5.5.380.0060.00611.18
5.5.370.0000.00811.33
5.5.360.0030.00911.23
5.5.350.0050.04315.75
5.5.340.0050.02514.64
5.5.330.0090.04015.86
5.5.320.0200.02215.68
5.5.310.0180.04615.72
5.5.300.0030.02514.62
5.5.290.0030.04614.52
5.5.280.0110.03516.03
5.5.270.0060.02615.96
5.5.260.0090.03015.95
5.5.250.0130.03715.89
5.5.240.0170.04015.62
5.5.230.0130.00311.18
5.5.220.0000.00811.18
5.5.210.0060.00311.23
5.5.200.0030.00311.18
5.5.190.0040.00711.18
5.5.180.0030.00611.18
5.5.170.0040.00811.18
5.5.160.0070.00711.18
5.5.150.0160.00011.18
5.5.140.0050.00511.18
5.5.130.0060.00311.18
5.5.120.0060.00611.18
5.5.110.0000.01011.18
5.5.100.0080.00411.18
5.5.90.0130.00611.29
5.5.80.0120.00011.18
5.5.70.0120.00611.18
5.5.60.0120.00811.18
5.5.50.0060.00611.18
5.5.40.0350.00011.18
5.5.30.0130.00711.18
5.5.20.0150.00811.18
5.5.10.0120.00911.18
5.5.00.0040.00811.18
5.4.450.0360.02715.35
5.4.440.0450.03215.14
5.4.430.0460.03315.32
5.4.420.0440.02915.32
5.4.410.0530.02715.16
5.4.400.0530.03415.18
5.4.390.0700.02715.22
5.4.380.0160.02914.93
5.4.370.0080.03014.85
5.4.360.0100.02814.83
5.4.350.0180.02211.57
5.4.340.0200.02311.57
5.4.330.0180.00311.18
5.4.320.0200.02011.81
5.4.310.0070.02211.81
5.4.300.0080.02011.81
5.4.290.0120.02311.81
5.4.280.0060.02311.76
5.4.270.0070.02111.76
5.4.260.0060.02811.76
5.4.250.0170.02811.76
5.4.240.0090.03014.92
5.4.230.0110.03615.02
5.4.220.0100.02914.97
5.4.210.0100.02614.96
5.4.200.0110.04014.98
5.4.190.0090.03915.09
5.4.180.0110.02615.03
5.4.170.0060.03615.02
5.4.160.0150.03014.92
5.4.150.0070.04115.07
5.4.140.0160.02713.75
5.4.130.0150.03913.78
5.4.120.0180.02813.75
5.4.110.0170.02513.79
5.4.100.0100.02513.81
5.4.90.0200.03313.83
5.4.80.0130.04213.77
5.4.70.0050.03113.68
5.4.60.0090.02913.73
5.4.50.0100.03613.81
5.4.40.0050.03013.75
5.4.30.0050.02813.73
5.4.20.0090.02313.82
5.4.10.0140.03513.77
5.4.00.0040.02813.56
5.3.290.0100.02611.99
5.3.280.0170.02512.77
5.3.270.0040.03212.81
5.3.260.0140.03112.74
5.3.250.0060.03112.81
5.3.240.0080.03912.82
5.3.230.0140.03012.82
5.3.220.0200.02212.92
5.3.210.0130.03612.86
5.3.200.0240.02512.83
5.3.190.0040.03212.83
5.3.180.0040.04212.87
5.3.170.0060.02812.87
5.3.160.0100.02512.75
5.3.150.0120.02412.75
5.3.140.0130.02012.86
5.3.130.0080.03512.86
5.3.120.0070.03412.71
5.3.110.0000.03512.93
5.3.100.0070.03012.54
5.3.90.0090.03312.60
5.3.80.0100.02512.60
5.3.70.0060.02612.44
5.3.60.0000.03112.51
5.3.50.0060.02612.49
5.3.40.0120.03012.55
5.3.30.0100.02712.55
5.3.20.0080.02812.28
5.3.10.0070.03812.42
5.3.00.0000.04112.33
5.2.170.0080.02111.11
5.2.160.0080.02611.07
5.2.150.0080.02111.11
5.2.140.0080.02011.10
5.2.130.0030.02511.18
5.2.120.0060.03011.09
5.2.110.0050.03011.09
5.2.100.0050.02811.14
5.2.90.0070.02211.14
5.2.80.0060.02311.09
5.2.70.0030.02511.18
5.2.60.0060.02411.07
5.2.50.0090.02411.05
5.2.40.0070.02511.09
5.2.30.0060.02811.03
5.2.20.0070.02010.95
5.2.10.0070.02111.01
5.2.00.0030.03210.98
5.1.60.0010.02110.52
5.1.50.0020.02010.59
5.1.40.0030.01910.50
5.1.30.0070.02410.79
5.1.20.0030.01810.68
5.1.10.0040.02110.71
5.1.00.0060.02510.50
5.0.50.0020.0159.81
5.0.40.0020.0159.86
5.0.30.0030.0229.81
5.0.20.0000.0179.71
5.0.10.0020.0209.69
5.0.00.0040.0229.59
4.4.90.0000.0148.71
4.4.80.0020.0188.71
4.4.70.0020.0178.71
4.4.60.0030.0138.71
4.4.50.0020.0138.71
4.4.40.0020.0208.71
4.4.30.0030.0128.71
4.4.20.0030.0138.71
4.4.10.0010.0138.71
4.4.00.0000.0198.71
4.3.110.0040.0148.71
4.3.100.0080.0128.71
4.3.90.0020.0198.71
4.3.80.0040.0188.70
4.3.70.0060.0088.70
4.3.60.0050.0108.70
4.3.50.0030.0118.70
4.3.40.0000.0198.70
4.3.30.0000.0168.70
4.3.20.0010.0138.70
4.3.10.0020.0158.70
4.3.00.0020.0159.63

preferences:
39.07 ms | 400 KiB | 5 Q