3v4l.org

run code in 300+ PHP versions simultaneously
<?php $months = array("January", "February", "March", "April", "May", "june", "July", "August", "September", "October", "November", "December"); for ($i=0; $i < 12; $i++) { echo date('F', strtotime($months[$i])); echo "\n"; } ?>

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)
8.3.60.0070.01318.55
8.3.50.0170.00521.98
8.3.40.0040.01118.82
8.3.30.0100.00320.17
8.3.20.0030.00520.36
8.3.10.0080.00022.05
8.3.00.0040.00422.45
8.2.180.0140.00716.75
8.2.170.0040.01122.96
8.2.160.0150.00721.91
8.2.150.0050.00325.66
8.2.140.0000.00824.66
8.2.130.0110.00726.16
8.2.120.0080.00017.63
8.2.110.0000.00919.39
8.2.100.0080.00417.97
8.2.90.0040.00419.27
8.2.80.0040.00417.97
8.2.70.0040.00417.75
8.2.60.0040.00418.02
8.2.50.0050.00318.10
8.2.40.0050.00320.65
8.2.30.0100.00018.13
8.2.20.0000.00717.97
8.2.10.0030.00617.85
8.2.00.0030.00617.85
8.1.280.0070.00725.92
8.1.270.0040.00424.66
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.71
8.1.230.0030.00922.77
8.1.220.0030.00517.78
8.1.210.0000.00818.77
8.1.200.0060.00317.47
8.1.190.0030.00617.35
8.1.180.0040.00418.10
8.1.170.0090.00018.70
8.1.160.0000.00718.94
8.1.150.0000.00818.77
8.1.140.0040.00417.68
8.1.130.0000.00817.93
8.1.120.0040.00417.53
8.1.110.0000.00817.50
8.1.100.0040.00317.47
8.1.90.0040.00417.62
8.1.80.0030.00417.53
8.1.70.0000.00717.44
8.1.60.0000.00817.54
8.1.50.0040.00417.58
8.1.40.0030.00517.47
8.1.30.0040.00417.71
8.1.20.0030.00617.62
8.1.10.0000.00817.73
8.1.00.0030.00617.75
8.0.300.0060.00318.77
8.0.290.0060.00316.88
8.0.280.0040.00418.44
8.0.270.0000.00717.37
8.0.260.0000.00816.96
8.0.250.0030.00317.16
8.0.240.0040.00417.05
8.0.230.0020.00516.99
8.0.220.0070.00017.06
8.0.210.0000.00717.00
8.0.200.0000.00617.08
8.0.190.0080.00016.95
8.0.180.0070.00017.04
8.0.170.0040.00417.09
8.0.160.0070.00017.02
8.0.150.0040.00416.87
8.0.140.0040.00417.00
8.0.130.0000.00613.40
8.0.120.0030.00616.89
8.0.110.0000.00717.05
8.0.100.0040.00416.94
8.0.90.0040.00416.89
8.0.80.0120.00616.99
8.0.70.0000.00816.83
8.0.60.0060.00317.06
8.0.50.0040.00416.83
8.0.30.0090.01217.17
8.0.20.0100.00817.46
8.0.10.0030.00617.18
8.0.00.0100.00716.96
7.4.330.0030.00315.00
7.4.320.0030.00316.66
7.4.300.0060.00016.72
7.4.290.0030.00316.48
7.4.280.0000.00916.70
7.4.270.0000.00816.60
7.4.260.0030.00313.28
7.4.250.0030.00616.52
7.4.240.0020.00516.65
7.4.230.0070.00016.68
7.4.220.0060.01216.51
7.4.210.0070.00816.61
7.4.200.0050.00216.68
7.4.190.0040.00416.53
7.4.160.0120.00316.51
7.4.150.0130.00817.40
7.4.140.0140.00517.86
7.4.130.0150.00216.74
7.4.120.0030.01416.55
7.4.110.0150.00316.66
7.4.100.0170.00716.73
7.4.90.0060.01216.61
7.4.80.0100.00919.39
7.4.70.0060.01316.53
7.4.60.0030.02016.61
7.4.50.0030.00616.50
7.4.40.0100.00722.77
7.4.30.0030.01316.84
7.4.00.0060.01115.12
7.3.330.0020.00213.14
7.3.320.0030.00313.30
7.3.310.0000.00716.34
7.3.300.0000.00716.43
7.3.290.0070.00716.36
7.3.280.0090.00616.42
7.3.270.0120.00617.40
7.3.260.0080.00816.59
7.3.250.0090.00816.58
7.3.240.0030.01916.45
7.3.230.0090.00916.62
7.3.210.0180.00416.92
7.3.200.0060.01219.39
7.3.190.0080.01216.51
7.3.180.0120.00316.71
7.3.170.0100.00716.66
7.3.160.0070.01016.62
7.3.120.0090.00315.02
7.3.110.0110.00615.13
7.3.100.0060.01015.08
7.3.90.0060.00715.08
7.3.80.0060.00615.05
7.3.70.0070.00514.98
7.3.60.0120.00614.74
7.3.50.0080.00815.08
7.3.40.0050.00714.91
7.3.30.0030.00914.86
7.3.20.0030.00916.98
7.3.10.0070.00616.91
7.3.00.0070.00916.75
7.2.330.0140.00316.74
7.2.320.0090.01416.69
7.2.310.0170.00716.96
7.2.300.0120.00616.86
7.2.290.0060.01116.67
7.2.250.0090.01015.17
7.2.240.0110.00815.17
7.2.230.0100.00815.18
7.2.220.0030.01215.28
7.2.210.0030.01115.21
7.2.200.0080.00515.14
7.2.190.0050.01315.22
7.2.180.0070.00715.11
7.2.170.0030.01015.21
7.2.130.0060.00916.94
7.2.120.0000.01316.99
7.2.110.0070.00717.23
7.2.100.0030.01016.85
7.2.90.0090.00317.11
7.2.80.0090.00317.26
7.2.70.0030.01016.97
7.2.60.0050.00816.92
7.2.50.0000.01516.91
7.2.40.0060.00617.05
7.2.30.0000.01117.03
7.2.20.0040.00817.09
7.2.10.0090.00317.27
7.2.00.0060.00618.27
7.1.330.0040.01016.06
7.1.320.0010.00715.96
7.1.310.0080.00615.98
7.1.300.0050.01215.92
7.1.290.0020.00815.86
7.1.280.0040.00915.76
7.1.270.0050.00815.84
7.1.260.0020.01015.85
7.1.250.0060.00915.80
7.1.240.0060.00615.77
7.1.230.0040.00716.04
7.1.220.0000.00815.70
7.1.210.0030.00915.86
7.1.200.0040.00915.85
7.1.190.0060.00615.86
7.1.180.0070.00415.94
7.1.170.0040.00815.68
7.1.160.0040.00716.04
7.1.150.0060.00315.80
7.1.140.0060.00315.98
7.1.130.0130.00015.96
7.1.120.0040.00715.83
7.1.110.0040.00716.02
7.1.100.0070.00717.08
7.1.90.0070.00416.11
7.1.80.0060.00615.89
7.1.70.0020.00916.66
7.1.60.0080.01017.54
7.1.50.0020.00916.52
7.1.40.0030.00715.60
7.1.30.0070.00315.72
7.1.20.0040.00815.87
7.1.10.0000.01115.93
7.1.00.0090.01419.09
7.0.330.0060.00615.72
7.0.320.0060.00615.57
7.0.310.0000.01115.42
7.0.300.0090.00015.54
7.0.290.0040.00715.25
7.0.280.0060.00315.52
7.0.270.0050.00515.52
7.0.260.0030.01015.61
7.0.250.0080.00415.67
7.0.240.0040.00715.77
7.0.230.0030.00615.80
7.0.220.0030.00615.71
7.0.210.0030.00615.30
7.0.200.0040.00516.38
7.0.190.0040.00815.74
7.0.180.0070.00715.70
7.0.170.0050.00515.58
7.0.160.0050.00315.33
7.0.150.0060.00615.47
7.0.140.0000.04218.93
7.0.130.0000.01115.60
7.0.120.0030.00615.46
7.0.110.0080.00315.68
7.0.100.0090.02317.79
7.0.90.0080.03017.76
7.0.80.0030.03317.73
7.0.70.0080.04217.77
7.0.60.0030.02517.76
7.0.50.0080.02017.84
7.0.40.0090.02216.85
7.0.30.0080.02016.89
7.0.20.0120.01816.85
7.0.10.0040.02416.66
7.0.00.0040.02716.92
5.6.380.0060.00614.59
5.6.370.0030.00814.48
5.6.360.0030.01014.47
5.6.350.0090.00014.71
5.6.340.0070.00414.88
5.6.330.0050.00514.63
5.6.320.0080.00314.36
5.6.310.0030.00614.25
5.6.300.0080.00014.80
5.6.290.0070.00314.73
5.6.280.0050.03717.81
5.6.270.0000.00814.59
5.6.260.0030.00714.41
5.6.250.0090.03717.61
5.6.240.0100.04517.60
5.6.230.0090.04217.63
5.6.220.0040.02317.73
5.6.210.0030.02517.58
5.6.200.0090.02217.76
5.6.190.0030.02617.83
5.6.180.0070.02217.80
5.6.170.0050.02017.82
5.6.160.0060.01717.78
5.6.150.0030.02017.70
5.6.140.0020.02717.78
5.6.130.0050.02417.75
5.6.120.0020.02817.71
5.6.110.0070.02717.71
5.6.100.0070.02017.88
5.6.90.0050.02017.67
5.6.80.0030.02117.49
5.6.70.0010.02317.54
5.6.60.0050.02017.47
5.6.50.0070.01717.50
5.6.40.0030.02417.40
5.6.30.0050.01817.51
5.6.20.0070.02017.35
5.6.10.0050.02217.29
5.6.00.0050.02217.45
5.5.380.0060.04115.82
5.5.370.0010.04315.74
5.5.360.0030.02315.82
5.5.350.0070.02015.70
5.5.340.0050.02216.04
5.5.330.0000.02715.96
5.5.320.0060.02116.07
5.5.310.0040.02416.06
5.5.300.0070.01515.95
5.5.290.0040.02316.14
5.5.280.0010.02615.93
5.5.270.0030.02216.23
5.5.260.0090.01916.05
5.5.250.0020.02015.89
5.5.240.0060.02315.70
5.5.230.0020.02015.80
5.5.220.0060.01515.72
5.5.210.0080.01515.67
5.5.200.0020.02415.64
5.5.190.0060.02015.84
5.5.180.0040.02015.82
5.5.170.0060.00311.33
5.5.160.0030.02015.85
5.5.150.0050.01815.62
5.5.140.0050.02715.75
5.5.130.0060.02515.63
5.5.120.0100.03815.76
5.5.110.0090.03615.65
5.5.100.0070.04015.71
5.5.90.0050.02515.56
5.5.80.0030.03515.67
5.5.70.0050.03915.67
5.5.60.0050.03115.69
5.5.50.0060.03615.68
5.5.40.0100.04715.67
5.5.30.0040.02715.67
5.5.20.0100.03415.54
5.5.10.0070.02415.55
5.5.00.0020.04015.69
5.4.450.0000.02515.26
5.4.440.0050.01815.27
5.4.430.0050.01715.22
5.4.420.0070.01715.45
5.4.410.0030.01815.18
5.4.400.0020.02015.05
5.4.390.0060.01815.13
5.4.380.0070.01815.09
5.4.370.0060.01615.00
5.4.360.0040.01915.10
5.4.350.0030.01815.13
5.4.340.0100.01715.08
5.4.330.0030.00311.28
5.4.320.0000.02614.98
5.4.310.0060.02014.98
5.4.300.0040.03915.03
5.4.290.0100.03815.19
5.4.280.0090.03314.97
5.4.270.0100.03815.04
5.4.260.0030.02914.96
5.4.250.0060.04014.98
5.4.240.0030.04114.98
5.4.230.0050.02315.01
5.4.220.0030.02815.05
5.4.210.0050.04215.07
5.4.200.0060.02215.04
5.4.190.0030.04315.07
5.4.180.0110.03415.12
5.4.170.0030.03415.04
5.4.160.0060.03615.01
5.4.150.0020.04015.01
5.4.140.0080.02313.74
5.4.130.0030.02513.76
5.4.120.0030.04313.71
5.4.110.0020.02713.72
5.4.100.0070.02513.80
5.4.90.0020.02413.69
5.4.80.0020.03713.80
5.4.70.0030.02013.77
5.4.60.0070.02113.77
5.4.50.0070.02713.76
5.4.40.0030.02613.88
5.4.30.0050.03713.67
5.4.20.0050.02013.64
5.4.10.0000.03713.68
5.4.00.0060.01813.47
5.3.290.0050.02012.83
5.3.280.0030.03612.81
5.3.270.0020.04612.76
5.3.260.0050.03912.81
5.3.250.0050.02012.76
5.3.240.0050.03312.84
5.3.230.0070.02012.80
5.3.220.0050.02512.72
5.3.210.0030.03612.77
5.3.200.0080.02112.74
5.3.190.0020.02712.81
5.3.180.0030.04012.73
5.3.170.0020.02612.81
5.3.160.0070.03512.73
5.3.150.0030.03812.74
5.3.140.0070.03712.72
5.3.130.0060.03812.77
5.3.120.0030.02412.73
5.3.110.0040.02512.73
5.3.100.0020.02412.54
5.3.90.0020.02912.49
5.3.80.0040.02412.54
5.3.70.0050.02212.53
5.3.60.0040.02612.54
5.3.50.0030.03512.48
5.3.40.0030.04212.38
5.3.30.0070.03212.41
5.3.20.0070.03012.35
5.3.10.0030.03812.24
5.3.00.0030.04112.23
5.2.170.0030.01811.22
5.2.160.0020.02011.22
5.2.150.0050.03511.22
5.2.140.0030.03311.22
5.2.130.0050.03311.22
5.2.120.0030.02311.22
5.2.110.0060.03011.22
5.2.100.0050.01811.22
5.2.90.0020.02811.22
5.2.80.0050.01811.22
5.2.70.0070.02811.22
5.2.60.0030.01611.22
5.2.50.0050.03011.22
5.2.40.0060.02211.22
5.2.30.0050.02311.22
5.2.20.0090.02711.22
5.2.10.0030.01911.22
5.2.00.0060.02711.22
5.1.60.0030.02811.22
5.1.50.0050.01311.22
5.1.40.0070.01211.22
5.1.30.0020.01711.22
5.1.20.0010.01611.22
5.1.10.0050.01511.22
5.1.00.0050.02311.22
5.0.50.0000.02011.22
5.0.40.0010.02111.22
5.0.30.0020.01811.22
5.0.20.0050.01011.22
5.0.10.0030.02011.22
5.0.00.0030.03111.22
4.4.90.0000.01411.22
4.4.80.0030.00811.22
4.4.70.0060.01511.22
4.4.60.0010.01911.22
4.4.50.0040.01711.22
4.4.40.0020.01411.22
4.4.30.0010.00911.22
4.4.20.0030.01411.22
4.4.10.0030.01811.22
4.4.00.0000.01611.22
4.3.110.0000.01211.22
4.3.100.0000.01511.22
4.3.90.0030.00711.22
4.3.80.0070.02311.22
4.3.70.0000.01211.22
4.3.60.0030.00911.22
4.3.50.0000.01711.22
4.3.40.0020.01511.22
4.3.30.0040.00811.22
4.3.20.0030.01911.22
4.3.10.0000.02011.22
4.3.00.0000.01511.22

preferences:
44.64 ms | 401 KiB | 5 Q