3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo str_repeat((1 % 2), (1 % 2) + (1 % 2));

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)
8.3.40.0140.00718.67
8.3.30.0150.00318.79
8.3.20.0040.00420.04
8.3.10.0090.00021.73
8.3.00.0080.00019.26
8.2.170.0120.00322.96
8.2.160.0130.00320.52
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0040.00422.24
8.2.110.0060.00322.25
8.2.100.0040.00717.50
8.2.90.0000.00819.05
8.2.80.0090.00017.97
8.2.70.0000.00817.50
8.2.60.0090.00018.04
8.2.50.0040.00418.07
8.2.40.0040.00419.82
8.2.30.0070.00017.99
8.2.20.0050.00317.63
8.2.10.0040.00417.95
8.2.00.0040.00417.42
8.1.270.0040.00422.09
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0060.00324.02
8.1.230.0000.01217.42
8.1.220.0030.00617.74
8.1.210.0080.00018.77
8.1.200.0060.00317.10
8.1.190.0000.00817.00
8.1.180.0000.00718.10
8.1.170.0040.00418.61
8.1.160.0000.00721.85
8.1.150.0030.00318.81
8.1.140.0070.00017.30
8.1.130.0000.00717.63
8.1.120.0050.00217.34
8.1.110.0050.00217.27
8.1.100.0030.00317.38
8.1.90.0000.00717.20
8.1.80.0000.00717.20
8.1.70.0000.00717.19
8.1.60.0040.00417.39
8.1.50.0030.00617.29
8.1.40.0000.00817.34
8.1.30.0050.00317.46
8.1.20.0000.00717.50
8.1.10.0000.00717.46
8.1.00.0040.00417.28
8.0.300.0060.00418.77
8.0.290.0000.00716.75
8.0.280.0030.00318.31
8.0.270.0070.00017.23
8.0.260.0040.00417.19
8.0.250.0030.00316.86
8.0.240.0040.00416.74
8.0.230.0070.00016.71
8.0.220.0000.00716.74
8.0.210.0000.00716.74
8.0.200.0040.00416.83
8.0.190.0030.00716.70
8.0.180.0040.00416.68
8.0.170.0040.00416.64
8.0.160.0000.00816.82
8.0.150.0000.00716.73
8.0.140.0030.00516.71
8.0.130.0050.00013.24
8.0.120.0040.00416.71
8.0.110.0070.00016.71
8.0.100.0000.00816.65
8.0.90.0070.00016.66
8.0.80.0000.01616.71
8.0.70.0070.00016.82
8.0.60.0070.00016.62
8.0.50.0070.00016.64
8.0.30.0100.01117.01
8.0.20.0060.01317.40
8.0.10.0080.00016.77
8.0.00.0070.01016.82
7.4.330.0030.00315.00
7.4.320.0030.00316.37
7.4.300.0040.00416.46
7.4.290.0060.00016.43
7.4.280.0000.00716.48
7.4.270.0030.00316.47
7.4.260.0060.00016.32
7.4.250.0040.00416.23
7.4.240.0020.00516.45
7.4.230.0000.00716.46
7.4.220.0070.01016.38
7.4.210.0160.00316.43
7.4.200.0030.00316.36
7.4.160.0080.00816.23
7.4.150.0190.00617.40
7.4.140.0140.00717.86
7.4.130.0140.00316.50
7.4.120.0100.00616.43
7.4.110.0140.00616.37
7.4.100.0140.00816.32
7.4.90.0130.00316.55
7.4.80.0030.01819.39
7.4.70.0040.01216.47
7.4.60.0090.00816.35
7.4.50.0050.00316.37
7.4.40.0060.01016.29
7.4.30.0120.00916.42
7.4.10.0070.00715.03
7.4.00.0070.01114.81
7.3.330.0000.00513.14
7.3.320.0000.00512.95
7.3.310.0070.00016.19
7.3.300.0000.00716.14
7.3.290.0090.00916.15
7.3.280.0090.01016.13
7.3.270.0150.00917.40
7.3.260.0030.01316.31
7.3.250.0070.00516.39
7.3.240.0120.00616.27
7.3.230.0170.00016.39
7.3.210.0100.00716.29
7.3.200.0150.00616.36
7.3.190.0040.01316.39
7.3.180.0060.00916.45
7.3.170.0090.01216.29
7.3.160.0090.00616.47
7.3.130.0060.01214.77
7.3.120.0110.00714.58
7.3.110.0100.01014.62
7.3.100.0120.00314.51
7.3.90.0030.01014.44
7.3.80.0000.01215.04
7.3.70.0100.00314.71
7.3.60.0030.00714.64
7.3.50.0030.01014.81
7.3.40.0060.00314.50
7.3.30.0040.01114.46
7.3.20.0080.00416.41
7.3.10.0040.00816.57
7.3.00.0060.00616.22
7.2.330.0100.00716.43
7.2.320.0110.01116.52
7.2.310.0160.00816.23
7.2.300.0100.00616.64
7.2.290.0060.01216.30
7.2.260.0040.01514.80
7.2.250.0090.00614.68
7.2.240.0030.01415.11
7.2.230.0070.00714.96
7.2.220.0030.01114.86
7.2.210.0080.00614.78
7.2.200.0110.00314.76
7.2.190.0040.01115.02
7.2.180.0030.00914.92
7.2.170.0000.01814.90
7.2.160.0030.01214.91
7.2.150.0070.00716.88
7.2.140.0060.01216.62
7.2.130.0120.00316.59
7.2.120.0120.00316.72
7.2.110.0090.00316.83
7.2.100.0070.00716.80
7.2.90.0060.00616.70
7.2.80.0000.01416.59
7.2.70.0060.00916.66
7.2.60.0030.00816.53
7.2.50.0090.00316.94
7.2.40.0060.01016.62
7.2.30.0040.00416.76
7.2.20.0090.00616.52
7.2.10.0030.01016.98
7.2.00.0060.00918.01
7.1.330.0040.01215.74
7.1.320.0030.00715.58
7.1.310.0030.00615.70
7.1.300.0000.01215.48
7.1.290.0100.00015.43
7.1.280.0000.01315.68
7.1.270.0030.01015.40
7.1.260.0100.00315.66
7.1.250.0070.00315.68
7.1.240.0060.01015.70
7.1.230.0100.00715.64
7.1.220.0030.01015.56
7.1.210.0100.00315.82
7.1.200.0100.00315.52
7.1.190.0090.00015.49
7.1.180.0040.00415.59
7.1.170.0040.01115.57
7.1.160.0030.01015.61
7.1.150.0070.00415.73
7.1.140.0030.00715.48
7.1.130.0030.01415.76
7.1.120.0060.00915.34
7.1.110.0030.01015.74
7.1.100.0020.00816.93
7.1.90.0030.00615.57
7.1.80.0040.00815.80
7.1.70.0000.01116.37
7.1.60.0110.00517.43
7.1.50.0070.01316.16
7.1.40.0040.00815.79
7.1.30.0030.00615.58
7.1.20.0100.00315.72
7.1.10.0100.00715.64
7.1.00.0050.04019.02
7.0.330.0030.00715.13
7.0.320.0060.00615.38
7.0.310.0070.00314.93
7.0.300.0040.00815.11
7.0.290.0110.00715.39
7.0.280.0000.01215.18
7.0.270.0040.01215.37
7.0.260.0040.00715.19
7.0.250.0030.01015.30
7.0.240.0060.00615.49
7.0.230.0030.00615.06
7.0.220.0000.01215.21
7.0.210.0040.00415.27
7.0.200.0050.00615.96
7.0.190.0030.00915.31
7.0.180.0030.00715.52
7.0.170.0000.01015.24
7.0.160.0100.00715.23
7.0.150.0100.00715.30
7.0.140.0030.04118.76
7.0.130.0070.00715.09
7.0.120.0100.00315.10
7.0.110.0120.00315.49
7.0.100.0130.00315.26
7.0.90.0040.00715.21
7.0.80.0070.00715.26
7.0.70.0040.00815.38
7.0.60.0050.03717.66
7.0.50.0060.04116.54
7.0.40.0030.03816.75
7.0.30.0150.02516.91
7.0.20.0130.03316.62
7.0.10.0100.02516.86
7.0.00.0080.04216.70
5.6.400.0050.00514.11
5.6.390.0030.01014.20
5.6.380.0070.00714.15
5.6.370.0070.00714.26
5.6.360.0120.00614.48
5.6.350.0030.01214.29
5.6.340.0070.00414.32
5.6.330.0080.00514.35
5.6.320.0060.00814.17
5.6.310.0080.00413.99
5.6.300.0000.01314.10
5.6.290.0070.00714.26
5.6.280.0030.04217.55
5.6.270.0060.00314.36
5.6.260.0070.00714.19
5.6.250.0130.00314.20
5.6.240.0040.01114.12
5.6.230.0080.00614.32
5.6.220.0060.00914.39
5.6.210.0060.04117.44
5.6.200.0110.03816.12
5.6.190.0060.03017.23
5.6.180.0080.03317.34
5.6.170.0150.04517.28
5.6.160.0050.03417.19
5.6.150.0070.04416.12
5.6.140.0110.03616.13
5.6.130.0070.02316.13
5.6.120.0050.04517.58
5.6.110.0100.04517.64
5.6.100.0080.04317.61
5.6.90.0030.02517.68
5.6.80.0030.02417.39
5.6.70.0200.03517.21
5.6.60.0030.01013.87
5.6.50.0040.00914.43
5.6.40.0000.01314.01
5.6.30.0030.01314.20
5.6.20.0030.01213.99
5.6.10.0070.01014.20
5.6.00.0040.00714.08
5.5.380.0040.01114.20
5.5.370.0040.00714.15
5.5.360.0110.00414.04
5.5.350.0160.02117.31
5.5.340.0020.04516.05
5.5.330.0030.04917.28
5.5.320.0070.03717.24
5.5.310.0230.03817.16
5.5.300.0070.04716.02
5.5.290.0120.03316.01
5.5.280.0070.02417.36
5.5.270.0120.03317.37
5.5.260.0080.04617.48
5.5.250.0060.04617.19
5.5.240.0100.03917.03
5.5.230.0000.01513.90
5.5.220.0070.00713.85
5.5.210.0000.01214.22
5.5.200.0110.00414.09
5.5.190.0070.00713.98
5.5.180.0000.00914.12
5.5.170.0040.00414.23
5.5.160.0090.00614.20
5.5.150.0070.00713.85
5.5.140.0000.01214.02
5.5.130.0080.00313.94
5.5.120.0030.01014.25
5.5.110.0060.00914.23
5.5.100.0030.01014.13
5.5.90.0030.00813.96
5.5.80.0040.00813.86
5.5.70.0080.00314.03
5.5.60.0040.01114.21
5.5.50.0060.00614.19
5.5.40.0000.00914.21
5.5.30.0040.00814.27
5.5.20.0070.00714.20
5.5.10.0030.01213.58
5.5.00.0030.00614.24
5.4.450.0110.02015.47
5.4.440.0080.03815.68
5.4.430.0050.02515.68
5.4.420.0050.03815.53
5.4.410.0050.04015.56
5.4.400.0070.04215.32
5.4.390.0060.04715.54
5.4.380.0120.04315.52
5.4.370.0100.03515.31
5.4.360.0080.03415.52
5.4.350.0080.04015.45
5.4.340.0060.04415.54
5.4.330.0050.00311.83
5.4.320.0030.04215.54
5.4.310.0070.03915.38
5.4.300.0030.03115.53
5.4.290.0110.03815.38
5.4.280.0020.02515.53
5.4.270.0080.01815.36
5.4.260.0100.01715.45
5.4.250.0020.04015.32
5.4.240.0080.03815.46
5.4.230.0040.03415.44
5.4.220.0070.04115.53
5.4.210.0080.03515.53
5.4.200.0070.03715.46
5.4.190.0030.04015.38
5.4.180.0060.03115.35
5.4.170.0060.02215.46
5.4.160.0050.04415.30
5.4.150.0080.03515.51
5.4.140.0030.04214.00
5.4.130.0050.02514.03
5.4.120.0020.04414.13
5.4.110.0050.03014.01
5.4.100.0090.03714.14
5.4.90.0030.04414.03
5.4.80.0030.04214.02
5.4.70.0050.03514.13
5.4.60.0080.03514.12
5.4.50.0060.03814.09
5.4.40.0020.04514.10
5.4.30.0030.04214.05
5.4.20.0070.03214.05
5.4.10.0030.03314.03
5.4.00.0020.02613.86
5.3.290.0030.06714.51
5.3.280.0130.07314.54
5.3.270.0030.08314.55
5.3.260.0100.04714.45
5.3.250.0030.08014.46
5.3.240.0130.04714.47
5.3.230.0100.04714.59
5.3.220.0100.07014.51
5.3.210.0130.06714.43
5.3.200.0030.05314.59
5.3.190.0030.06714.42
5.3.180.0100.07014.39
5.3.170.0100.07314.41
5.3.160.0030.04714.50
5.3.150.0070.07014.41
5.3.140.0070.07714.41
5.3.130.0070.06314.48
5.3.120.0030.08014.57
5.3.110.0030.05714.38
5.3.100.0030.08013.94
5.3.90.0070.07014.06
5.3.80.0130.07314.00
5.3.70.0070.07014.04
5.3.60.0070.07013.77
5.3.50.0000.07713.74
5.3.40.0030.07013.79
5.3.30.0100.03713.75
5.3.20.0070.07313.77
5.3.10.0000.06713.63
5.3.00.0070.03713.59
5.2.170.0030.03712.19
5.2.160.0030.03712.19
5.2.150.0030.04712.19
5.2.140.0030.03712.19
5.2.130.0000.03312.19
5.2.120.0070.05712.19
5.2.110.0030.05712.19
5.2.100.0000.04712.19
5.2.90.0030.03712.19
5.2.80.0030.06712.19
5.2.70.0070.06312.19
5.2.60.0000.06012.19
5.2.50.0030.06012.19
5.2.40.0130.03312.19
5.2.30.0030.06012.19
5.2.20.0030.05312.19
5.2.10.0000.04712.19
5.2.00.0000.06012.19
5.1.60.0070.02312.19
5.1.50.0000.05312.19
5.1.40.0070.04712.19
5.1.30.0030.05012.19
5.1.20.0070.05312.19
5.1.10.0070.04712.19
5.1.00.0030.05312.19
5.0.50.0000.04312.19
5.0.40.0000.03312.19
5.0.30.0070.06312.19
5.0.20.0030.02312.19
5.0.10.0030.04012.19
5.0.00.0000.04712.19
4.4.90.0030.03312.19
4.4.80.0000.02312.19
4.4.70.0000.04012.19
4.4.60.0030.02012.19
4.4.50.0000.02312.19
4.4.40.0000.05012.19
4.4.30.0000.03712.19
4.4.20.0070.02712.19
4.4.10.0000.02712.19
4.4.00.0000.04312.19
4.3.110.0000.04012.19
4.3.100.0000.02712.19
4.3.90.0030.03312.19
4.3.80.0000.05312.19
4.3.70.0030.03312.19
4.3.60.0070.03012.19
4.3.50.0030.03712.19
4.3.40.0030.04012.19
4.3.30.0030.03712.19
4.3.20.0070.02012.19
4.3.10.0000.03312.19
4.3.00.0000.02312.19

preferences:
34.13 ms | 400 KiB | 5 Q