3v4l.org

run code in 300+ PHP versions simultaneously
<?php preg_replace("/(.*)/e", 'echo(1+1);', NULL);

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)
8.3.60.0110.00416.63
8.3.50.0140.00521.99
8.3.40.0100.00318.89
8.3.30.0110.00418.46
8.3.20.0040.00420.21
8.3.10.0040.00423.70
8.3.00.0000.00819.26
8.2.180.0170.00318.16
8.2.170.0040.01522.96
8.2.160.0070.00720.35
8.2.150.0030.00524.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0040.00417.38
8.2.110.0090.00022.07
8.2.100.0070.00717.71
8.2.90.0080.00019.14
8.2.80.0040.00417.97
8.2.70.0050.00317.50
8.2.60.0080.00017.80
8.2.50.0050.00318.10
8.2.40.0000.00719.42
8.2.30.0000.00720.66
8.2.20.0030.00517.61
8.2.10.0040.00417.84
8.2.00.0030.00617.96
8.1.280.0140.00425.92
8.1.270.0000.00923.82
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00322.35
8.1.230.0090.00317.64
8.1.220.0000.00817.74
8.1.210.0000.00918.77
8.1.200.0060.00317.13
8.1.190.0040.00417.10
8.1.180.0000.00818.10
8.1.170.0040.00418.51
8.1.160.0000.00821.93
8.1.150.0000.00718.79
8.1.140.0080.00019.35
8.1.130.0000.00717.45
8.1.120.0050.00317.22
8.1.110.0080.00017.35
8.1.100.0050.00317.36
8.1.90.0000.00717.35
8.1.80.0100.00017.32
8.1.70.0070.00017.39
8.1.60.0000.00817.36
8.1.50.0040.00417.40
8.1.40.0050.00517.25
8.1.30.0000.00817.48
8.1.20.0000.00817.50
8.1.10.0000.00817.41
8.1.00.0040.00417.28
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0000.00718.22
8.0.270.0030.00517.16
8.0.260.0030.00317.03
8.0.250.0070.00016.84
8.0.240.0040.00416.77
8.0.230.0000.00816.78
8.0.220.0000.00716.79
8.0.210.0040.00416.76
8.0.200.0000.00616.87
8.0.190.0030.00616.88
8.0.180.0000.00816.89
8.0.170.0030.00516.86
8.0.160.0070.00016.69
8.0.150.0000.00716.74
8.0.140.0040.00416.68
8.0.130.0030.00313.24
8.0.120.0040.00416.78
8.0.110.0050.00316.75
8.0.100.0000.00716.68
8.0.90.0040.00416.76
8.0.80.0120.00616.79
8.0.70.0070.00016.60
8.0.60.0000.00716.65
8.0.50.0000.00716.88
8.0.30.0070.01317.09
8.0.20.0110.00717.40
8.0.10.0030.00517.05
8.0.00.0080.01116.78
7.4.330.0000.00615.08
7.4.320.0030.00316.38
7.4.300.0000.00616.34
7.4.290.0030.00316.43
7.4.280.0040.00416.46
7.4.270.0030.00316.39
7.4.260.0070.00016.45
7.4.250.0000.00716.37
7.4.240.0030.00516.45
7.4.230.0060.00316.46
7.4.220.0130.00716.49
7.4.210.0060.01016.40
7.4.200.0070.00016.45
7.4.160.0130.00316.54
7.4.150.0090.00917.40
7.4.140.0160.00617.86
7.4.130.0120.00716.56
7.4.120.0170.00616.28
7.4.110.0130.00316.55
7.4.100.0140.00516.31
7.4.90.0160.00316.47
7.4.80.0100.00619.39
7.4.70.0140.00316.28
7.4.60.0060.01116.36
7.4.50.0000.00716.48
7.4.40.0120.00616.11
7.4.30.0170.00416.46
7.4.10.0070.00714.79
7.4.00.0080.00714.86
7.3.330.0050.00013.03
7.3.320.0000.00513.04
7.3.310.0030.00316.18
7.3.300.0000.00716.21
7.3.290.0030.00316.09
7.3.280.0120.00616.19
7.3.270.0090.01617.40
7.3.260.0030.01316.20
7.3.250.0060.01116.29
7.3.240.0070.01316.24
7.3.230.0120.00616.39
7.3.210.0080.00816.16
7.3.200.0100.00716.25
7.3.190.0140.00416.08
7.3.180.0060.01116.21
7.3.170.0100.00616.34
7.3.160.0060.00916.26
7.3.130.0030.01314.79
7.3.120.0130.00614.61
7.3.110.0030.01314.48
7.3.100.0000.01114.66
7.3.90.0030.01314.45
7.3.80.0100.00014.68
7.3.70.0060.00614.59
7.3.60.0030.00914.82
7.3.50.0110.00314.53
7.3.40.0030.00714.64
7.3.30.0060.00614.71
7.3.20.0040.01116.68
7.3.10.0120.00316.60
7.3.00.0030.01316.59
7.2.330.0140.00416.46
7.2.320.0130.00416.57
7.2.310.0070.01016.42
7.2.300.0050.01616.50
7.2.290.0090.01216.57
7.2.260.0100.00714.82
7.2.250.0070.01015.09
7.2.240.0060.00915.18
7.2.230.0070.00714.88
7.2.220.0070.01015.03
7.2.210.0060.00614.80
7.2.200.0070.00714.88
7.2.190.0090.00915.18
7.2.180.0090.00614.90
7.2.170.0030.01215.00
7.2.160.0090.00615.01
7.2.150.0000.01317.05
7.2.140.0100.00316.54
7.2.130.0130.00316.73
7.2.120.0030.01317.03
7.2.110.0030.01216.79
7.2.100.0060.00916.80
7.2.90.0070.00716.81
7.2.80.0090.00617.08
7.2.70.0110.00416.99
7.2.60.0060.00616.74
7.2.50.0060.01016.90
7.2.40.0100.00716.72
7.2.30.0090.00616.97
7.2.20.0090.00616.91
7.2.10.0030.01016.55
7.2.00.0030.01018.14
7.1.330.0040.01115.83
7.1.320.0090.00615.94
7.1.310.0000.01416.01
7.1.300.0070.00715.88
7.1.290.0030.00615.82
7.1.280.0000.01515.92
7.1.270.0040.01115.95
7.1.260.0040.00715.89
7.1.250.0060.00815.97
7.1.240.0040.00815.75
7.1.230.0090.00615.93
7.1.220.0000.01015.67
7.1.210.0000.01015.78
7.1.200.0010.00915.73
7.1.190.0060.00616.01
7.1.180.0030.01015.56
7.1.170.0090.00615.80
7.1.160.0100.00615.80
7.1.150.0000.01415.68
7.1.140.0030.00815.96
7.1.130.0110.00015.63
7.1.120.0000.01315.96
7.1.110.0030.00615.93
7.1.100.0090.00517.11
7.1.90.0030.01015.88
7.1.80.0070.01115.91
7.1.70.0060.00616.37
7.1.60.0080.01117.55
7.1.50.0020.01516.28
7.1.40.0030.00915.82
7.1.30.0060.00615.88
7.1.20.0040.00815.80
7.1.10.0060.00915.52
7.1.00.0050.04119.10
7.0.330.0080.00815.54
7.0.320.0090.00615.35
7.0.310.0050.00515.47
7.0.300.0000.00915.36
7.0.290.0030.00615.39
7.0.280.0070.00715.45
7.0.270.0060.00615.30
7.0.260.0040.00415.06
7.0.250.0060.00615.46
7.0.240.0070.00715.27
7.0.230.0070.00715.66
7.0.220.0120.00315.50
7.0.210.0030.00915.43
7.0.200.0180.00915.02
7.0.190.0100.00315.38
7.0.180.0100.00615.52
7.0.170.0090.00315.37
7.0.160.0030.00615.47
7.0.150.0030.00915.48
7.0.140.0030.01015.39
7.0.130.0050.00515.34
7.0.120.0060.00315.57
7.0.110.0030.01015.31
7.0.100.0110.00415.55
7.0.90.0030.01015.39
7.0.80.0060.00615.55
7.0.70.0030.00815.60
7.0.60.0110.03717.59
7.0.50.0030.04816.74
7.0.40.0100.02316.75
7.0.30.0250.04016.79
7.0.20.0250.04216.83
7.0.10.0050.03716.86
7.0.00.0150.04016.99
5.6.400.0030.01014.14
5.6.390.0000.01514.64
5.6.380.0160.00314.32
5.6.370.0040.01214.31
5.6.360.0070.01014.03
5.6.350.0030.00914.11
5.6.340.0070.00714.39
5.6.330.0070.00314.35
5.6.320.0120.00614.20
5.6.310.0000.01114.31
5.6.300.0060.00914.30
5.6.290.0130.00314.23
5.6.280.0060.00614.03
5.6.270.0060.00614.30
5.6.260.0100.00314.18
5.6.250.0070.00714.11
5.6.240.0090.00314.25
5.6.230.0030.01014.39
5.6.220.0030.00614.06
5.6.210.0070.02017.43
5.6.200.0030.03316.19
5.6.190.0030.02917.59
5.6.180.0150.02817.23
5.6.170.0170.04217.35
5.6.160.0020.03117.32
5.6.150.0050.04116.13
5.6.140.0050.02216.21
5.6.130.0090.02016.19
5.6.120.0060.04317.71
5.6.110.0050.04717.56
5.6.100.0050.04117.61
5.6.90.0080.04017.53
5.6.80.0050.02517.20
5.6.70.0030.01014.01
5.6.60.0030.00914.31
5.6.50.0100.00314.25
5.6.40.0030.01014.27
5.6.30.0060.01214.13
5.6.20.0100.00714.12
5.6.10.0030.01314.34
5.6.00.0100.00314.27
5.5.380.0070.00713.75
5.5.370.0060.00914.16
5.5.360.0050.00513.95
5.5.350.0170.03317.31
5.5.340.0030.02316.15
5.5.330.0070.02217.19
5.5.320.0150.03917.18
5.5.310.0130.03717.26
5.5.300.0040.04416.11
5.5.290.0050.04916.17
5.5.280.0080.04217.51
5.5.270.0020.05217.42
5.5.260.0060.03617.54
5.5.250.0050.02217.41
5.5.240.0110.03817.20
5.5.230.0070.00714.09
5.5.220.0060.00614.14
5.5.210.0000.01413.91
5.5.200.0000.01314.26
5.5.190.0110.00314.05
5.5.180.0100.00714.02
5.5.170.0100.00713.88
5.5.160.0070.00413.86
5.5.150.0030.01313.82
5.5.140.0070.01014.30
5.5.130.0070.00713.91
5.5.120.0100.00313.95
5.5.110.0060.00614.14
5.5.100.0040.01214.13
5.5.90.0120.00313.90
5.5.80.0030.00913.98
5.5.70.0100.00314.11
5.5.60.0070.00714.31
5.5.50.0030.01014.26
5.5.40.0030.01014.13
5.5.30.0070.00314.36
5.5.20.0030.01014.13
5.5.10.0100.00313.96
5.5.00.0070.00713.95
5.4.450.0050.03316.01
5.4.440.0130.03215.96
5.4.430.0070.03316.13
5.4.420.0070.03316.06
5.4.410.0030.03716.06
5.4.400.0020.03715.90
5.4.390.0070.03116.05
5.4.380.0360.03516.04
5.4.370.0460.02815.94
5.4.360.0100.02816.01
5.4.350.0140.02515.85
5.4.340.0110.02715.79
5.4.330.0040.00712.72
5.4.320.0170.03015.79
5.4.310.0270.03015.78
5.4.300.0330.03215.97
5.4.290.0370.02915.93
5.4.280.0150.02715.97
5.4.270.0150.02516.00
5.4.260.0130.03715.85
5.4.250.0130.02515.99
5.4.240.0100.03015.98
5.4.230.0070.03515.99
5.4.220.0050.03415.93
5.4.210.0100.02816.02
5.4.200.0070.03716.01
5.4.190.0120.02815.91
5.4.180.0100.03415.93
5.4.170.0100.04016.04
5.4.160.0200.02815.84
5.4.150.0120.02716.00
5.4.140.0160.02314.63
5.4.130.0110.02514.51
5.4.120.0150.02714.58
5.4.110.0190.02814.65
5.4.100.0160.03514.66
5.4.90.0130.02514.48
5.4.80.0080.03314.51
5.4.70.0100.03214.61
5.4.60.0170.02714.65
5.4.50.0090.02814.47
5.4.40.0050.03114.60
5.4.30.0100.02614.43
5.4.20.0120.02614.61
5.4.10.0110.03314.64
5.4.00.0080.03114.28

preferences:
60.46 ms | 401 KiB | 5 Q