3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var = array(1,1,1,1); var_dump(array_map('(string)', $var)); var_dump($var);

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)
8.3.40.0100.00719.02
8.3.30.0110.00420.21
8.3.20.0000.00720.04
8.3.10.0050.00321.17
8.3.00.0000.00722.32
8.2.170.0130.00322.96
8.2.160.0150.00422.07
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00420.86
8.2.110.0060.00319.27
8.2.100.0080.00317.66
8.2.90.0040.00419.22
8.2.80.0030.00518.02
8.2.70.0000.00817.38
8.2.60.0000.00917.93
8.2.50.0000.00818.07
8.2.40.0030.00518.21
8.2.30.0040.00419.29
8.2.20.0040.00417.68
8.2.10.0070.00317.73
8.2.00.0040.00417.61
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0060.00322.51
8.1.230.0080.00420.95
8.1.220.0040.00418.77
8.1.210.0000.00819.13
8.1.200.0040.00417.23
8.1.190.0030.00517.41
8.1.180.0000.00818.10
8.1.170.0050.00518.46
8.1.160.0000.00718.82
8.1.150.0000.00718.60
8.1.140.0000.00717.44
8.1.130.0040.00417.86
8.1.120.0040.00417.36
8.1.110.0060.00317.38
8.1.100.0040.00417.41
8.1.90.0030.00617.29
8.1.80.0000.00717.42
8.1.70.0070.00017.35
8.1.60.0040.00417.40
8.1.50.0000.00917.41
8.1.40.0040.00417.50
8.1.30.0000.00717.56
8.1.20.0050.00317.53
8.1.10.0070.00017.53
8.1.00.0000.00817.39
8.0.300.0000.00919.91
8.0.290.0070.00017.18
8.0.280.0040.00418.31
8.0.270.0030.00317.06
8.0.260.0090.00016.79
8.0.250.0070.00016.92
8.0.240.0060.00316.96
8.0.230.0000.00716.88
8.0.220.0070.00016.93
8.0.210.0050.00316.84
8.0.200.0070.00016.96
8.0.190.0070.00016.92
8.0.180.0040.00416.93
8.0.170.0030.00316.79
8.0.160.0020.00516.83
8.0.150.0050.00316.87
8.0.140.0040.00416.82
8.0.130.0000.00613.27
8.0.120.0000.00716.74
8.0.110.0040.00416.70
8.0.100.0060.00316.92
8.0.90.0040.00416.93
8.0.80.0040.01116.93
8.0.70.0070.00016.76
8.0.60.0070.00017.00
8.0.50.0040.00416.75
8.0.30.0070.01117.02
8.0.20.0080.01217.40
8.0.10.0000.00716.84
8.0.00.0110.01316.69
7.4.330.0060.00016.71
7.4.320.0030.00316.50
7.4.300.0060.00016.57
7.4.290.0000.00616.53
7.4.280.0000.00716.54
7.4.270.0030.00316.43
7.4.260.0030.00313.19
7.4.250.0080.00016.48
7.4.240.0040.00416.52
7.4.230.0070.00016.32
7.4.220.0110.00816.51
7.4.210.0070.00816.47
7.4.200.0040.00416.32
7.4.190.0060.00016.57
7.4.160.0130.00316.37
7.4.150.0140.01017.40
7.4.140.0100.01017.86
7.4.130.0080.00816.43
7.4.120.0080.01116.35
7.4.110.0060.01216.40
7.4.100.0070.01016.52
7.4.90.0110.01316.34
7.4.80.0120.00919.39
7.4.70.0150.00616.27
7.4.60.0150.00416.38
7.4.50.0000.00816.35
7.4.40.0120.00622.77
7.4.30.0090.00616.36
7.4.10.0100.01014.77
7.4.00.0080.00914.74
7.3.330.0000.00513.08
7.3.320.0030.00313.08
7.3.310.0030.00316.24
7.3.300.0030.00316.22
7.3.290.0100.01016.16
7.3.280.0070.01016.24
7.3.270.0160.00317.40
7.3.260.0090.00918.24
7.3.250.0160.00516.16
7.3.240.0120.00616.36
7.3.230.0090.01216.39
7.3.210.0130.00316.49
7.3.200.0090.00919.39
7.3.190.0160.00816.30
7.3.180.0140.00316.04
7.3.170.0100.01016.27
7.3.160.0080.00816.21
7.3.130.0040.01514.63
7.3.120.0040.01114.53
7.3.110.0060.00914.74
7.3.100.0040.01114.91
7.3.90.0030.01314.67
7.3.80.0000.01014.49
7.3.70.0060.00314.50
7.3.60.0030.01314.81
7.3.50.0030.00614.58
7.3.40.0100.00314.79
7.3.30.0120.00314.57
7.3.20.0110.00416.63
7.3.10.0070.00716.44
7.3.00.0150.00316.49
7.2.330.0040.01516.55
7.2.320.0060.01216.41
7.2.310.0110.00516.30
7.2.300.0090.00916.33
7.2.290.0140.00316.26
7.2.260.0040.01115.09
7.2.250.0070.01114.44
7.2.240.0090.00615.02
7.2.230.0060.01315.00
7.2.220.0070.01015.01
7.2.210.0070.00714.71
7.2.200.0070.00714.46
7.2.190.0120.00315.00
7.2.180.0060.01014.81
7.2.170.0110.00315.05
7.2.160.0060.01014.77
7.2.150.0040.00816.72
7.2.140.0000.01616.86
7.2.130.0140.00516.54
7.2.120.0040.01116.64
7.2.110.0090.01216.46
7.2.100.0100.00716.46
7.2.90.0130.00716.53
7.2.80.0120.00916.44
7.2.70.0160.00416.49
7.2.60.0130.00316.66
7.2.50.0100.01016.70
7.2.40.0110.00916.77
7.2.30.0110.00716.73
7.2.20.0100.01216.57
7.2.10.0110.00816.70
7.2.00.0080.00817.49
7.1.330.0000.01515.83
7.1.320.0060.01015.89
7.1.310.0030.01015.59
7.1.300.0100.00715.69
7.1.290.0070.00415.46
7.1.280.0020.01115.54
7.1.270.0050.00315.70
7.1.260.0030.00615.50
7.1.250.0100.00815.63
7.1.240.0100.00815.62
7.1.230.0090.01115.70
7.1.220.0100.00415.66
7.1.210.0100.01015.43
7.1.200.0060.00815.71
7.1.190.0110.00715.71
7.1.180.0070.00915.62
7.1.170.0070.00915.55
7.1.160.0130.00515.56
7.1.150.0040.01115.54
7.1.140.0120.00715.71
7.1.130.0120.00515.62
7.1.120.0090.00915.58
7.1.110.0080.01015.48
7.1.100.0060.00816.41
7.1.90.0110.00515.70
7.1.80.0110.00215.71
7.1.70.0050.00716.12
7.1.60.0050.01116.87
7.1.50.0080.01016.02
7.1.40.0070.00715.89
7.1.30.0060.00915.62
7.1.20.0070.01015.51
7.1.10.0030.00915.64
7.1.00.0070.01517.84
7.0.330.0160.00315.13
7.0.320.0080.00515.23
7.0.310.0100.00515.05
7.0.300.0120.00715.14
7.0.290.0100.00515.13
7.0.280.0100.00915.23
7.0.270.0050.01115.05
7.0.260.0090.00915.00
7.0.250.0120.00915.22
7.0.240.0160.00515.31
7.0.230.0040.01515.24
7.0.220.0080.00915.22
7.0.210.0090.01215.43
7.0.200.0210.00714.96
7.0.190.0160.00615.22
7.0.180.0070.01115.17
7.0.170.0110.00715.47
7.0.160.0100.01015.29
7.0.150.0090.01015.19
7.0.140.0100.02817.57
7.0.130.0100.00815.31
7.0.120.0100.01015.51
7.0.110.0120.02816.95
7.0.100.0090.03616.79
7.0.90.0150.02816.90
7.0.80.0060.02816.82
7.0.70.0100.03216.87
7.0.60.0110.01616.81
7.0.50.0130.01616.96
7.0.40.0060.03115.29
7.0.30.0070.03215.55
7.0.20.0090.02115.46
7.0.10.0040.03415.37
7.0.00.0080.03015.51
5.6.400.0060.00314.46
5.6.390.0000.00914.40
5.6.380.0020.01314.24
5.6.370.0090.00314.15
5.6.360.0060.00414.23
5.6.350.0080.00614.13
5.6.340.0030.01014.20
5.6.330.0030.01014.40
5.6.320.0090.00514.11
5.6.310.0030.01014.21
5.6.300.0080.00514.20
5.6.290.0030.01013.94
5.6.280.0020.03816.40
5.6.270.0030.00714.20
5.6.260.0060.03316.25
5.6.250.0090.02816.18
5.6.240.0070.02916.39
5.6.230.0050.02016.20
5.6.220.0080.03216.16
5.6.210.0090.01816.12
5.6.200.0070.03216.37
5.6.190.0080.02916.38
5.6.180.0110.02116.52
5.6.170.0090.03016.18
5.6.160.0040.03516.41
5.6.150.0070.03316.31
5.6.140.0090.02716.36
5.6.130.0070.02916.38
5.6.120.0070.02116.27
5.6.110.0010.02516.20
5.6.100.0070.02716.30
5.6.90.0070.02016.24
5.6.80.0030.02315.99
5.6.70.0100.01716.04
5.6.60.0040.03016.04
5.6.50.0070.02916.07
5.6.40.0050.02015.90
5.6.30.0070.02916.11
5.6.20.0040.02515.98
5.6.10.0060.02515.95
5.6.00.0040.03015.92
5.5.380.0040.02114.26
5.5.370.0090.02714.21
5.5.360.0020.02314.19
5.5.350.0050.03114.09
5.5.340.0030.03014.38
5.5.330.0050.03014.40
5.5.320.0060.03214.28
5.5.310.0050.03114.34
5.5.300.0010.03514.33
5.5.290.0070.02714.30
5.5.280.0030.02214.40
5.5.270.0020.02914.25
5.5.260.0050.03214.28
5.5.250.0090.02414.24
5.5.240.0050.02914.07
5.5.230.0070.02514.01
5.5.220.0060.02914.13
5.5.210.0070.02614.01
5.5.200.0080.02114.22
5.5.190.0100.02514.21
5.5.180.0020.02214.16
5.5.170.0050.00512.42
5.5.160.0040.02314.06
5.5.150.0050.03014.16
5.5.140.0090.02914.02
5.5.130.0030.02914.08
5.5.120.0060.03314.06
5.5.110.0060.02914.05
5.5.100.0060.02814.02
5.5.90.0050.02914.15
5.5.80.0020.03014.13
5.5.70.0070.03114.10
5.5.60.0060.02813.85
5.5.50.0060.01714.04
5.5.40.0060.02114.00
5.5.30.0080.01614.07
5.5.20.0060.03114.04
5.5.10.0010.02514.09
5.5.00.0060.01914.14
5.4.450.0080.02414.16
5.4.440.0060.02814.16
5.4.430.0050.02814.18
5.4.420.0050.03114.12
5.4.410.0080.02614.09
5.4.400.0050.01813.97
5.4.390.0040.03214.04
5.4.380.0020.02913.99
5.4.370.0050.02814.01
5.4.360.0020.02213.97
5.4.350.0070.02314.00
5.4.340.0040.02714.09
5.4.330.0030.00511.50
5.4.320.0040.02114.00
5.4.310.0050.02014.01
5.4.300.0060.01514.09
5.4.290.0070.02814.03
5.4.280.0070.02714.00
5.4.270.0090.01414.01
5.4.260.0060.01514.02
5.4.250.0050.02713.99
5.4.240.0050.02614.03
5.4.230.0050.02814.04
5.4.220.0060.01714.00
5.4.210.0070.02813.98
5.4.200.0040.02114.00
5.4.190.0040.03114.08
5.4.180.0050.02813.99
5.4.170.0060.02814.05
5.4.160.0030.02814.01
5.4.150.0070.02214.04
5.4.140.0010.02713.11
5.4.130.0060.02413.07
5.4.120.0020.02013.05
5.4.110.0060.02413.06
5.4.100.0050.02513.09
5.4.90.0020.02113.07
5.4.80.0070.02613.17
5.4.70.0030.01913.11
5.4.60.0020.02813.18
5.4.50.0030.02913.11
5.4.40.0070.02513.14
5.4.30.0080.02613.12
5.4.20.0060.02813.12
5.4.10.0050.01813.15
5.4.00.0070.02812.97
5.3.290.0020.02812.53
5.3.280.0030.02712.49
5.3.270.0040.02712.48
5.3.260.0060.03012.48
5.3.250.0060.02912.56
5.3.240.0060.01812.54
5.3.230.0060.02712.53
5.3.220.0060.01812.45
5.3.210.0040.02312.52
5.3.200.0040.01612.50
5.3.190.0050.02612.52
5.3.180.0060.01912.52
5.3.170.0040.02812.49
5.3.160.0040.02812.51
5.3.150.0040.02712.50
5.3.140.0060.02512.53
5.3.130.0070.02412.51
5.3.120.0020.03012.53
5.3.110.0030.03412.49
5.3.100.0050.01712.38
5.3.90.0010.02912.31
5.3.80.0050.02712.34
5.3.70.0070.02712.34
5.3.60.0030.02912.33
5.3.50.0060.02412.24
5.3.40.0050.02612.26
5.3.30.0030.03012.30
5.3.20.0080.02412.18
5.3.10.0010.02112.15
5.3.00.0020.02612.21
5.2.170.0030.03612.12
5.2.160.0030.02012.12
5.2.150.0020.03212.12
5.2.140.0060.03212.12
5.2.130.0080.01512.12
5.2.120.0060.03112.12
5.2.110.0030.03612.12
5.2.100.0030.02012.12
5.2.90.0030.02012.12
5.2.80.0020.03612.12
5.2.70.0060.02712.12
5.2.60.0080.03212.12
5.2.50.0020.02312.12
5.2.40.0050.03312.12
5.2.30.0020.03712.12
5.2.20.0050.02912.12
5.2.10.0000.02312.12
5.2.00.0020.04012.12
5.1.60.0000.03212.12
5.1.50.0060.02512.12
5.1.40.0030.02912.12
5.1.30.0040.02712.12
5.1.20.0050.02612.12
5.1.10.0020.02912.12
5.1.00.0050.02812.12
5.0.50.0050.02112.12
5.0.40.0030.01212.12
5.0.30.0030.03312.12
5.0.20.0020.02512.12
5.0.10.0020.02312.12
5.0.00.0030.03012.12
4.4.90.0000.01512.12
4.4.80.0030.01512.12
4.4.70.0000.01812.12
4.4.60.0060.01512.12
4.4.50.0020.02012.12
4.4.40.0020.02012.12
4.4.30.0030.01612.12
4.4.20.0010.02312.12
4.4.10.0030.01612.12
4.4.00.0050.01612.12
4.3.110.0020.01812.12
4.3.100.0020.01912.12
4.3.90.0010.01912.12
4.3.80.0000.02312.12
4.3.70.0040.01512.12
4.3.60.0010.01612.12
4.3.50.0030.01812.12
4.3.40.0040.02012.12
4.3.30.0020.01512.12
4.3.20.0030.02012.12
4.3.10.0040.01712.12
4.3.00.0000.01512.12

preferences:
49.86 ms | 400 KiB | 5 Q